Adyen-for-platform icon

Requirements for document uploads

Check the size, file format, and information required when uploading documents.

View source

Adyen tries to verify your users based on the information that you provide. However, in some cases, the automatic verification might fail. This can be due to incorrect data or when the data cannot be verified. In these cases, Adyen may ask your user to provide additional documents, such as a passport or a bank statement. This page lists the requirements for different types of documents.

Requirements

If you have an Adyen for Platforms or Adyen issuing integration, there are no additional requirements, limitations, or preparations.

Document types for legal entities or bank accounts

The following are the types of documents that Adyen may require from your user. When uploading documents, make sure that the document meets the specific requirements for individuals, organizations, sole proprietorships, or bank accounts.

Bank account

Bank statement

Bank statement

If the automatic verification of a bank account fails, Adyen may ask for a proof of bank account.

  • API-only onboarding: Set the type to bankStatement in your POST /documents request.
  • Hosted onboarding: Adyen automatically detects the document type. See Upload a bank document for the upload process and automated checks. This feature is currently available in Australia, France, the United Kingdom, and the United States.

The proof of bank account can be any of the following:

  • Bank statement
  • Bank agreement
  • Deposit slip or deposit form
  • Screenshot of their online banking environment
  • Official letter from their bank
  • Check
  • Relevé d'Identité Bancaire (RIB) — France
  • TAMIEYTHPIO — Greece
  • Bank passbook — Singapore

Requirements for all documents

The document must show:

  • The account holder name, which must match the legal entity name on record.
  • The account number or IBAN.
  • The date of issuance, which must be within the last 12 months. Exceptions apply for RIBs, checks, and some online banking screenshots.
  • An indicator that the document was issued by a bank, such as the bank logo, the bank name in its bank-specific font, or a BIC/SWIFT code.

Requirements for specific document types

Deposit slips and forms:

  • Must contain a bank logo or bank letterhead.
  • Must have a stamp or signature from the bank.

Checks:

  • The account holder name, account number, and name of the financial institution or logo must be printed, not handwritten.
  • Security features must be visible for checks issued in the US and Canada.
  • The account number and routing number must be fully visible.
  • Adyen only accepts electronic checks from banks in Canada.
  • Adyen does not accept checks from banks in Australia.

Bank letters and bank account agreements:

  • Must contain a bank logo or bank letterhead.
  • Must have a stamp or signature from the bank.

What Adyen does not accept

Adyen does not accept:

  • Photos of bank-issued cards, such as credit or debit cards
  • Documents issued by an ATM or terminal
  • Documents issued by third-party accounting or bookkeeping software
  • Documents with no clear indication that they were issued by a bank. Examples include the bank logo, the bank name in its bank-specific font, and a BIC/SWIFT code.
  • Documents issued more than 12 months ago (exceptions apply for some document types)
  • Documents where the account holder name, account number, or date of issuance is missing or not clearly visible
  • Edited or digitally altered documents
  • Documents that are blurry, cut off, or too low quality to read

The uploaded document must meet the following file format and size requirements:

  • Formats: JPEG, JPG, PNG, or PDF (maximum 1 file), PDF preferred.
  • Size: maximum 4 MB

Constitutional document

Adyen tries to automatically verify the sole proprietorship. In case automatic verification fails, Adyen may ask for a constitutional document. When uploading this document, set the type to constitutionalDocument in your POST /documents request.

The constitutional document must be:

  • Issued within the last 12 months, or it must contain a signature and a state of affairs with a date not older than 12 months.

  • The following are examples of documents accepted for sole proprietorships:

    • Doing business as (DBA) filing (also known as articles of incorporation, Fictitious- or Trading name filing)
    • Tax filing.

Below are examples of accepted constitutional documents in particular locations.

Country/region Local name for constitutional document Example/English translation (if applicable)
Europe
Austria GISA-Auszug GISA extract
Belgium Extrait de BCE/KBO/ZDU Extract from Crossroads Bank For Enterprises
Bulgaria Удостоверение за актуално състояние Certificate of Current Status
Croatia Izvadak iz Obrtnog Registra, Potvrda o Registraciji Obrta Extract from the Trade Register, Certificate of Registration of Sole Proprietorship
Cyprus Πιστοποιητικό Εγγεγραμμένων Στοιχείων Certificate of Registered Details
Czech Republic Výpis z živnostenského rejstříku Extract from the Trade Register
Denmark Registreringsbevis, Udtog fra CVR Registration Certificate, Extract from CVR
Estonia Äriregistri väljavõte Extract from the Business Register
Finland Y-tunnusrekisteriote Extract from the Y-Register
France Extrait K-bis, Avis de Situation au Répertoire Sirene, URSSAF/INSEE Extract from the commercial register, Situation report, URSSAF/INSEE Extract
Germany Gewerbe Anmeldung (GewA 1 or 2), Gewerbeschein, Bescheinigung über...

(All pages of the constitutional document, including the signature page, must be uploaded.)
Trade registration, trade licence, Taxpayer registration certificate
Gibraltar Certificate of Business Registration
Greece Έγγραφο Καταχώρησης στο Γ.Ε.ΜΗ., Πιστοποιητικό ΓΕΜΗ Registration Document in GEMI, GEMI Certificate
Guernsey Certificate of registration with the Revenue Service
Hungary Vállalkozói igazolvány Entrepreneurial Certificate
Ireland Certificate of Registration from the Revenue Commissioners
Italy Certificato Di Attribuzione Del Codice Fiscale
Latvia Uzņēmuma reģistrācijas apliecība Company Registration Certificate
Liechtenstein Handelsregisterauszug Extract from the Commercial Register
Lithuania Įmonės registracijos pažymėjimas Company Registration Certificate
Luxembourg Extrait du Registre de Commerce et des Sociétés
Malta Certificate of Registration
Netherlands Uittreksel Handelsregister Extract from the Chamber of Commerce
Norway Registreringsbevis Registration Certificate
Poland Wypis z CEIDG Extract from CEIDG
Portugal Certificado de Registo de Entidade Entry registration certificate
Romania Certificat de Înregistrare Certificate of registration
Slovakia Výpis z Obchodného registra Commercial register extract
Slovenia Izpisek iz Poslovnega registra Business registry extract
Spain Communicación de Tarjeta Acreditativa del NIF, Certificación de...
Sweden Registreringsbevis, Registerutdrag Bolagsverket Certificate of registration, Skatteverket Certificate of registration
Switzerland Handelsregisterauszug, Steuerveranlagung Commercial register extract, Tax Assessment
United Kingdom UTR Confirmation Letter, Tax return
Isle of Man Income Tax Registration Certificate
Jersey Income Tax Registration Certificate
North America
Canada Provencial Certificate of Registration, CRA Certificate of Registration
United States SS-4 confirmation letter, Schedule C, EIN Confirmation Letter (CP 575)
Puerto Rico EIN Confirmation Letter (CP 575)
Asia/Oceania
Australia ABN Certificate of Registration
Hong Kong Business Registration Certificate (BRC), NAR1 annual report
New Zealand(pilot) NZBN Confirmation Letter, IRD Certificate of Registration
Singapore Business Profile

The uploaded document must meet the following file format and size requirements:

  • Formats: JPEG, JPG, PNG, or PDF (maximum 1 file)
  • Size for PDFs: minimum 1 KB, maximum 30 MB
  • Size for other formats: minimum 100 KB, maximum 30 MB

Live selfie photo

Only applicable when creating business accounts using onboarding v4.

This requirement applies to:

  • each signatory of an organization legal entity
  • an individual legal entity owning a sole proprietorship

To enhance your platform’s safety and to help prevent onboarding of individuals attempting impersonation fraud, Adyen has a partnership with Onfido, an identity verification company, to verify users through the evaluation of a live selfie photo against a photo ID document.

When requesting business accounts, users need to provide a live selfie photo, along with a photo ID document. These documents are used for biometric verification.

If the verification for an individual's identification fails, Adyen may ask for a new live selfie photo (or a photo ID).

When uploading this document, set the type to liveSelfie in your POST /documents request.

Collection requirements for live selfie photos

Display Onfido and Adyen terms

Take the following steps to satisfy Onfido’s requirements for privacy notices and consent:

  1. Explain to your end users that your partner (Adyen) uses a third party, Onfido, to process their identity check. For example:

    "To proceed with onboarding, we require that you provide a live selfie photo of yourself, and a photo of your ID. >We use technology developed by Adyen and Onfido to perform the verification of the photo data you provide. For information on how Adyen uses your data, see Adyen's privacy statement."

  2. Present your users with Onfido consent language before asking them to proceed with the check powered by Onfido. For example:

    "I have read, understand, and accept the Onfido Facial Scan Policy and Release, Onfido Privacy Policy, and Onfido Terms of Service."

    You may change the phrasing of your consent statement to be consistent with your user experience, as long as you obtain confirmation that the end user has read, understood, and accepted Onfido's policies and terms of service. For example:

    "By continuing to use this service, you confirm that you have read, understand, and accept the Onfido Facial Scan Policy and Release, Onfido Privacy Policy, and Onfido Terms of Service."

    or

    "By checking "accept", you confirm you have read, understand, and accept the Onfido Facial Scan Policy and Release, Onfido Privacy Policy, and Onfido Terms of Service."

  3. Ensure that you provide URL links to the Onfido and Adyen policies within your application.

    Policy name URL to policy
    Adyen Privacy Statement https://www.adyen.com/policies-and-disclaimer/privacy-policy
    Onfido Facial Scan Policy and Release https://www.entrust.com/legal-compliance/data-privacy/facial-scan-policy-and-release
    Onfido Privacy Policy https://www.entrust.com/sites/default/files/documentation/licensingandagreements/product-privacy-notice-identity-verification-services.pdf
    Onfido Terms of Service https://www.entrust.com/legal-compliance/terms-conditions/idv/terms-of-service

Collect a live selfie from your users

To make optimal use of this safety feature, we recommend your users take a live selfie photo directly within your onboarding flow, instead of allowing them to upload a photo taken separately from their phone or camera.

If the only possible way to implement this feature in your onboarding flow is through a photo upload mechanism, the live selfie photo must be uploaded within 24 hours from when the photo was taken.

Live selfie photo requirements

To determine sufficient quality of the live selfie photo your user provides, consider the following:

  • The live selfie photo is a first-hand capture: it should be a direct photo of the person, and not be taken by another party.
  • Angle of the photo: the live selfie photo should be taken in such a way that captures the face from a similar angle as the portrait on the supplied photo ID.
  • Distance from the camera: the distance of the person’s face from the camera has to be appropriate to both capture the shoulders and full face in the photo, and to see sufficient facial features and details.
  • Focus and clarity: The live selfie photo must be in-focus, and cannot be blurry.
  • The live selfie photo is not altered: There can be no alteration of the live selfie photo of any kind.
  • Lighting: The live selfie photo, and the space where the photo is taken, must be well-lit. Facial features must not be obscured by shadows.
  • Objects cannot block facial features: There should be no objects in the photo that hide any facial features.
    This includes (but is not limited to) the following:
    • Sunglasses
    • Headwear
    • On-ear or over-ear headphones and headsets
    • Other accessories
    • Clothing
    • Fingers blocking the camera

      Exceptions:
    • Eyeglasses with no tints
    • Religious clothing, headwear or accessories can be present in the selfie, only if they are also present on the identity document.
    • Medical equipment that cannot be reasonably removed can be present in the selfie.

The uploaded document must meet the following file format and size requirements:

  • Formats: JPEG, JPG, PNG, or PDF (maximum 1 file)
  • Size for PDFs: minimum 1 KB, maximum 15 MB
  • Size for other formats: minimum 100 KB, maximum 15 MB

Validation of ID document quality

Only applicable starting from onboarding v4.

When you submit an ID document, Onfido, a digital identity partner of Adyen, validates the image quality. This validation checks the quality of the uploaded image. If the validation fails, you receive a reason for the failure, and you can then ask the user to retake the photo.

Validating image quality at the time of document upload helps reduce the risk of users submitting low-quality images. This improves verification pass rates and overall onboarding time.

To test image quality validation, you can use the following sample files:

Photo IDs

If the automatic verification for an individual's identification number fails, Adyen may ask for a photo ID. The name in the photo ID must match the name sent to Adyen during onboarding.

If the names are different—for example, your user provided their married name to register but their passport has their maiden name—the photo ID check will fail.

The first and last name provided when creating the legal entity must match the photo ID exactly. If the individual only has one name, they must use this name for both the first and last name fields when creating the legal entity.

The following are the accepted photo ID documents, along with the type that you must set in your POST /documents request.

You must include both the front and back of the identity card or driver's license in the same POST /documents request.

Photo ID type Notes
Passport passport Must be the data page (picture, MRZ, and details)
Identity card identityCard Must be a government-issued identity card. Front and back, each side in its own file.
Driver's license driversLicense Front and back, each side in its own file.

The photo ID must:

  • Be non-expired.
  • Have the machine-readable zone visible (if available).
  • Be a physical photo ID document, not digital.
  • If there is an available field for a signature in the document, it must be signed.

The uploaded document must:

  • Have separate files for front and back of the ID document (only when providing an ID card or driver's license).
  • Be a full color and straightened image. The corners and edges of the ID must be fully visible.
  • Be a photo or a scan of the physical photo ID document.

We do not accept:

  • Digital IDs.
  • Secondary copies of IDs. These include screenshots of photos, a photo pasted onto another document, a photo of a screen, or a photo of a printout.
  • Low-quality images.

The uploaded document can be a maximum of 15 pages.

Additional information for specific countries/regions

Country Notes
France The validity of French national ID cards issued between 2 January 2004 and 31 December 2013 has been extended for 5 years beyond the original expiration date. The original period of validity of these cards was set at 10 years. Following the extension, they are now valid for 15 years from the year of issue. Note that f the card holder was under the age of 18 when the ID was issued, this extension does not apply. The extension does not apply to any other document types.
Poland Polish driving licenses do not show an expiration date. Any licenses issued before 2013/19/01 are valid until 2033. They must be exchanged for a new license prior to this date.
Ukraine Ukrainian passports are considered valid for 5 years from the original submission date for the extension of its validity period. A signed and stamped passport page must be included.

The uploaded document must meet the following file format and size requirements:

  • Formats: JPEG, JPG, PNG, or PDF (maximum 1 file)
  • Size for PDFs: minimum 1 KB, maximum 15 MB
  • Size for other formats: minimum 100 KB, maximum 15 MB

Visual examples of the photo IDs described in this section

Validation of ID document quality

Only applicable starting from onboarding v4.

When you submit an ID document, Onfido, a digital identity partner of Adyen, validates the image quality. This validation checks the quality of the uploaded image. If the validation fails, you receive a reason for the failure, and you can then ask the user to retake the photo.

Validating image quality at the time of document upload helps reduce the risk of users submitting low-quality images. This improves verification pass rates and overall onboarding time.

To test image quality validation, you can use the following sample files:

Proof of address

Adyen uses the data to automatically verify your user's address. In case automatic verification fails, Adyen may ask for a proof of address. When uploading this document, set the type to proofOfAddress in your POST /documents request.

The proof of address must be:

  • Issued by a reliable, independent source such as the local commercial register of the country/region where the business is registered in.
  • Issued within the last 12 months, or it must contain a signature and a state of affairs with a date not older than 12 months.

The uploaded document must meet the following file format and size requirements:

  • Formats: JPEG, JPG, PNG, or PDF (maximum 1 file)
  • Size for PDFs: minimum 1 KB, maximum 15 MB
  • Size for other formats: minimum 100 KB, maximum 15 MB

Proof of director

This requirement is only applicable for organizations in the United Kingdom.

Adyen is required to identify all directors for UK organizations. You need to provide a supporting document for each director. Either of the following types of documents is accepted.

  • An extract from a local trade registry
  • An internal company document

The extract from the local trade registry must:

  • have a date of issuance no older than 12 months
  • be signed and dated by a legal representative of the organization within the past 12 months
  • contain the name of the director

The internal company document must either:

  • have a date of issuance no older than 12 months
  • have a state of affairs confirming that the person is a director of the organization

or

  • be signed and dated by a legal representative of the organization within the past 12 months
  • contain the name of the director
  • contain the name, job title, and signature of the legal representative signing the document

If you are using hosted onboarding, your user can upload the document in the hosted onboarding page. To use the LEM API, when uploading the document, set the type to proofOfDirector in your POST /documents request.

Proof of individual tax ID

If the automatic verification for an individual's tax ID fails, Adyen may ask the individual to upload a tax identification document. Set the type to proofOfIndividualTaxId in your POST /documents request.

Country/region Tax Document requirements
Belgium (BE) Official document containing Numéro National and name of individual.
France (FR) Official document containing Simplification des Procédures d'Imposition / numéro fiscal de référence / numero SPI and the name of individual. The number can be found on the pre-printed income tax declaration form or on income tax/property tax notices.
Germany (DE) Official document containing Persönliche Identifikatiosnummer (IdNr) and name of individual.
Netherlands (NL) Official document containing Burgerservicenummer (BSN) and name of individual.
Spain (ES) Official document containing Documento Nacional de Identidad (DNI) or Foreign Card Number (NIE), and name of individual.
United Kingdom (GB) Official document containing Unique Taxpayer Reference (UTR) number or National Insurance Number (NINO), and name of individual.
United States (US) Official document containing Social Security Number (SSN), Employer Identification Number (EIN), or Individual Taxpayer Identification Number (ITIN), and name of individual.

Proof of industry

If the automatic verification of an industry fails, Adyen may ask for a proof of industry. When uploading this document, set the type to proofOfIndustry in your POST /documents request.

A proof of industry can be a VAT document, a proof of tax information, or a registration document that includes a local or a global industry code. For example, SBI in the Netherlands, NACE in the European Union, or SIC in the United Kingdom.

For the document requirements, see:

Proof of national ID number

If the automatic verification of a national ID number fails, Adyen may ask for a proof of the national ID number. When uploading this document, set the type to proofOfNationalIdNumber in your POST /documents request.

The proof of national ID number must:

  • Have the name of the individual.
  • Have the national ID number.
  • Be issued by a reliable, independent source such as a government agency, public authority, or judicial authority.

The uploaded document must meet the following file format and size requirements:

  • Formats: JPEG, JPG, PNG, or PDF (maximum 1 file)
  • Size for PDFs: minimum 1 KB, maximum 15 MB
  • Size for other formats: minimum 100 KB, maximum 15 MB

Proof of organization tax information

In case automatic verification for tax ID fails, Adyen may ask for a proof of tax information. When uploading this document, set the type to proofOfOrganizationTaxInfo in your POST /documents request.

The tax ID document needs to

  • Be issued by a public authority, government agency or judicial authority.
  • State the legal entity name and the tax ID number.
  • State the country/region where the business is registered.
  • Contain an issuance date within the last 12 months, or be signed and dated by a legal representative within the last 12 months.

Note the following:

  • The “doing business as” / “trading as” name cannot be accepted as the legal name of your company. Please make sure to fill in the correct legal entity name.
  • For some countries/regions, the VAT number is not the same as the tax ID number. Please check local names for tax ID numbers.

The uploaded document must meet the following file format and size requirements:

  • Formats: JPEG, JPG, PNG, or PDF (maximum 1 file)
  • Size for PDFs: minimum 1 KB, maximum 15 MB
  • Size for other formats: minimum 100 KB, maximum 15 MB

Proof of ownership

If the automatic verification of an ultimate beneficial owner (UBO) through ownership fails, Adyen may ask for proof of ownership. When uploading this document, set the type to proofOfOwnership in your POST /documents request.

To verify this information, Adyen requires a visual diagram of the ownership and control structure of the legal entity. The diagram must show the associated legal entities and ultimate beneficial owners (UBOs) of the legal entity.

The ownership and control chart must include:

  • The full ownership and control structure of all legal entities and UBOs under review, including all intermediate companies.
  • The official legal entity name, legal structure, and registered country/region for every entity on the chart.
  • The ownership and control relationship between the entities, including ownership percentages.
  • Indication of how the criteria for identifying UBOs are fulfilled, for example an individual owning 25% of the total shares of a company.
  • A signature confirming the content of the organizational chart, the name and job title of the signing person, and the date of the signature (not older than 6 months from the current date).

If the person signing the organizational chart is one of the following, you do not need to send any additional documents:

  • An internal person who is a qualified professional such as a lawyer, accountant or auditor, and whose qualification can be verified through the official website of their professional body. The professional body must be located in the registered country/region of the organization or in the same country/region as another entity in the ownership and control chart.
  • An external person or a professional body, certified by a consultancy firm, notary, lawyer, auditor, or other comparable official legal service provider from the registered country/region of the legal entity or entities under review.


External official documents
If the internal person signing the ownership and control chart does not meet the above criteria, you must send official documents that support the submitted ownership and control information. Examples of official documents include:

  • Securities register
  • Shareholder register
  • Ultimate Beneficial Owner register
  • Articles of incorporation
  • Annual reports
  • Annual returns
  • Certificate of Corporate Status
  • Shareholder Agreements
  • Assignment Agreements
  • Partnership Agreements
  • Board of directors' meeting records of decisions
  • Registration document
  • Certificate of incumbency

The official document must:

  • State the information about the UBOs associated with the legal entity under review, including all intermediate entities involved in the ownership structure
  • Not be older than 6 months from the current date
  • Be an external document

If your legal entity is located in the Netherlands, Adyen may ask for a UBO extract. This can be downloaded from the KvK website.

The uploaded document must meet the following file format and size requirements:

  • Formats: JPEG, JPG, PNG, or PDF (maximum 1 file)
  • Size for PDFs: minimum 1 KB, maximum 15 MB
  • Size for other formats: minimum 100 KB, maximum 15 MB

Proof of residential address

If the automatic verification of a residential address fails, Adyen may ask for a proof of the residential address. When uploading this document, set the type to proofOfResidency in your POST /documents request.

The following sources can be used as proof of residence documentation. These documents must not be older than the period specified below.

Cannot be older than... Type of document
3 months
  • Bank statement
  • Utility Bill (gas, water, electric, cable TV (no satellite TV companies), internet (landline))
  • Taxation Document
  • Extract from Municipal Personal Records Database
  • Salary slip (containing the company letterhead)
  • Contract of Employment (containing the company letterhead)
  • Government-issued correspondence
    (receipt of benefits such as pension, unemployment benefits, housing benefits, or healthcare)
12 months
  • Mortgage statement
  • Certificate of voter registration

The proof of residency must:

  • Have the name of the individual.
  • Have the full residence address, residence country/region, and residence state (when applicable).
  • Have a date within the last 3 or 12 months depending on the document type.

The uploaded document must meet the following file format and size requirements:

  • Formats: JPEG, JPG, PNG, or PDF (maximum 1 file)
  • Size for PDFs: minimum 1 KB, maximum 15 MB
  • Size for other formats: minimum 100 KB, maximum 15 MB

Visual examples of the residential address documents described in this section

Proof of signatory

Only applicable when creating business accounts.

If the automatic verification of your user's proof of signatory fails, Adyen may ask the user to upload supporting documentation as proof of the signatory's authority. When uploading a proof of signatory document, set the type to proofOfSignatory in your POST /documents request.

Adyen accepts the following documents to prove the signatory’s authority:

  • trade registry document
  • internal company document

Trade registry document
If you are supplying a local trade registry extract, the document must contain the following:

  • The name of the person acting as the authorized signatory
  • The name of the company the authorized signatory represents
  • A date of issuance not older than 12 months, or the document has been signed and dated by a legal representative within the past 12 months

Trade registry documents have different names within each country/region where Adyen offers business accounts, listed in the following table:

Country/region Document name
France (FR) Extrait K-Bis
United Kingdom (UK) Confirmation Statement
Germany (DE) Handelsregisterauszug
Handelsregisterausdruck
Netherlands (NL) Uittreksel Handelsregister

Internal company document
If you are supplying an internal company document as proof of signatory, the document must contain the following:

  • State of affairs confirming that the authorized signatory has authority to sign of behalf of the company
  • The name of the person acting as the authorized signatory
  • The name of the company the authorized signatory represents
  • A date of issuance not older than 12 months
  • The document has been signed and dated by a legal representative within the past 12 months
  • The name, job title, and signature of the signing person

Accepted internal company documents:
Board of Directors meeting minutes (FR, UK, DE, NL).

The uploaded document must meet the following file format and size requirements:

  • Formats: JPEG, JPG, PNG, or PDF (maximum 1 file)
  • Size for PDFs: minimum 1 KB, maximum 15 MB
  • Size for other formats: minimum 100 KB, maximum 15 MB

Proof of source of funds

Only applicable for business accounts and card issuing.

Adyen is required to verify the source of funds (SOF) used to fund an account. This requirement is applicable for both card issuing and business accounts.

Depending on the type of funds, we may request additional documents as proof. We strongly recommend that you have these documents available before starting in order to speed up this process.

To submit this information to Adyen, make a POST /businessLines request, specifying the service as either:

  • banking for business accounts
  • issuing for card issuing

If the source of funds was processed through Adyen, set the sourceOfFunds.adyenProcessedFunds to true. If the source of funds was not processed through Adyen, set the sourceOfFunds.adyenProcessedFunds to false. You must then include the sourceOfFunds.type and sourceOfFunds.description. The description must state the origin of the source of funds.

The following table shows the accepted funding sources and the required documents for each type, if requested. If the type of accepted document has a listed date requirement, the document must meet this requirement.

Type of Source of Funds businessLines.sourceOfFunds.type API value Documents must show Examples of accepted documents
Business earnings processed through Adyen Set businessLines.adyenProcessedFunds to true N/A No supporting document is required
Previous business earnings business
  • Name of company
  • Amounts earned
  • Description of business activity
  • Latest accounts (issued within the last financial year)
  • Annual Statements (within 12 months)
  • Latest tax filing (issued within the last year)
  • Letter from accountant (signed and dated within 12 months)
  • Recent Invoices (last 3 months)
(Previous) employment employment
  • Your business name
  • Date document was issued
  • Bank logo/name (for bank statement)
  • Employer’s name (for payslips)
  • Last 3 months of bank statements
  • Last 3 months of payslips
Cryptocurrency cryptocurrencyIncome
  • Your business name
  • Date document was issued (no older than 12 months)
  • Name of Crypto-exchange
  • Name of coin
  • Proof of ownership of wallet
  • Statement of transaction history (showing crypto)
  • Latest tax report (showing crypto) (no older than 12 months)
Investments (dividends) dividendIncome
  • Your business name
  • The date your business received the money
  • The amount received
  • The type of investments
  • Names of the parties involved
  • Contract specifying dividends
  • Latest tax returns of the company (no older than 12 months)
  • Investment certificate
  • Broker statement (issued within 3 months)
Loans loans
  • Your business name
  • Amount you borrowed
  • The date you received the money
  • Name of the lender
  • Address of the lender
  • Purpose of the loan
  • Loan agreement
  • Loan statement (no older than 12 months)
Subsidies / Grants financialAid
  • Amount of Subsidy / Grant
  • Providers(s) of Subsidy / Grant
  • Time Period
  • Confirmation of Subsidy / Grant
  • Subsidy Receipt
Third Party Funding (capital investments) thirdPartyFunding
  • Your business name
  • The date your business received the money
  • The amount received
  • Names of the parties involved
  • Addresses of the parties involved
  • Signatures of the parties involved
  • Payment purpose
  • Investor contracts
  • Investor memoranda
  • Notarized statements (no older than 12 months)
  • Partnership agreement
Property Sale assetSale
  • Date money was received
  • Amount you received
  • Address (if applicable)
  • Description of property
  • Proof of ownership (notarized)
  • Signed letter from the solicitor / estate agent (no older than 12 months)
  • Copy of contract of sale
  • Tax declaration (no older than 12 months)
  • Title deed (notarized)
Rental Income rentalIncome
  • Amount received
  • Address
  • Name of parties to the agreement
  • Rental Agreement
  • Proof of Ownership
Donations / Gifts donations
  • Amount received
  • Date of transfer
  • Full name of donor
  • Original or certified copy of grant
Royalty Income royaltyIncome
  • Description of (intellectual) property
  • Amount received
  • Royalty agreement
  • Tax declaration (no older than 12 months)
Gambling / Lottery gamblingWinnings
  • Amount won
  • Date of winning
  • Location / Site
  • Proof of Winnings
  • Win Report
  • Win/Loss Statement (issued within 3 months)
  • Tax declaration that shows winnings (issued within 12 months)
Inheritance inheritance
  • Name of person who made the will
  • Amount received / Value of estate
  • Date received
  • Name of benefactor
  • Certificate of inheritance
  • A grant of probate
  • Letter from solicitor / notary (no older than 12 months)
  • Signed copy of the will
Pension pensionIncome
  • Amount to be received
  • Legal Name of recipient
  • Pension slip (no older than 12 months)
  • Letter from previous employer
  • Pension statement form (no older than 12 months)
Insurance / Settlement insuranceSettlement
  • Amount of settlement
  • Legal name of recipient
  • Date received
  • Court order
  • Letter from lawyer / solicitor
  • Letter from insurer

The uploaded document must meet the following file format and size requirements:

  • Formats: JPEG, JPG, PNG, or PDF (maximum 1 file)
  • Size for PDFs: minimum 1 KB, maximum 15 MB
  • Size for other formats: minimum 100 KB, maximum 15 MB

Proof of source of wealth

Only applicable when creating business accounts and card issuing.

Adyen may contact you for proof of your user's source of wealth. This information must show the total amount of wealth and the main sources of that wealth, with a particular emphasis on the sources that generated the majority of the wealth.

To submit the data, set the type to proofOfFundingOrWealthSource in your POST /documents request.

Source of wealth type Description Supporting Documents
Business (profits generated from commercial activities) a description of the industry and business model of the business a copy of (audited) latest accounts
a copy of annual statements
a letter from a regulated accountant giving details of company profits over the last 2 years
(Savings from) Employment (salary, wages, bonuses, pension, etc.) your role the pay slips (last three months)
your annual salary (most recent year) the salary section of your contract
your employer's name confirmation from employer of total income
your employer's address bank statements that clearly show receipt of the most recent 3 months’ regular salary payments from the stated employer
the nature of employer's business a tax document (most recent)
the dates you were employed ibid.
Donations/Gifts the date of the donation/gift Letter from donor confirming details of gift and acknowledging the source of the donated funds
the date you received the money Based on the SOW specified, the donor might need to provide supporting documentation as per the provisions of this table
the amount you received ibid.
the ground (reason) for the donation ibid.
the name, date of birth (if natural person) and address of originator (benefactor) ibid.
the relationship between you and the funder (benefactor) ibid.
the source of donated funds ibid.
Inheritance the date you received the money a grant of probate (with a copy of the will) which must include the value of the estate
the amount you received a tax document
the name, date of birth and address of the originator (benefactor) a bank statement showing you received the money
the relationship between you and the funder (benefactor) a solicitor’s letter
Rental Income (for example property rentals) the amount you receive (yearly) proof of property ownership
the address of the property a tax document
the rental agreement
Capital market income (for example capital gains, or dividend payments) the amount you receive (yearly) a tax document
a description of the capital held an investment holdings/savings certificate, contract note or statement
the time of investment held (in months) a confirmation from the relevant investment company (company letterhead)
a (signed) letter detailing funds from a regulated accountant
Royalty Income (for example patents, copyrighted works, natural resources) the amount you receive (yearly) a tax document
a description of the royalties held ibid.
the time of royalties held (in months) ibid.
Crypto currency income (for example, trading, standing profits, mining) the amount you receive (yearly) a tax document
a description of the type of crypto held a standardized statement from digital asset exchange
the exchange on/from which the amount is received a proof of balance at crypto exchange(s)
the total time that the crypto has been held (in months) a signed message on crypto wallet
Asset sale (for example real estate, vehicles or other assets) the date of the sale the sale contract signed (countersigned)
the date you receive the money a (signed) letter from a solicitor, auditor or regulated accountant
the amount you received a bank statement showing the received amount
the type of asset (real estate, vehicle, company, etc) a title deed
the time of asset held (in months) a tax document
the address (if real estate) ibid.
Loans the date of the loan the loan agreement
the date you received the money a recent loan statement
the amount you received ibid.
the name, date of birth (if natural person) and address of the lender ibid.
the purpose of the loan ibid.
the duration of the loan ibid.
Lottery/Betting/Casino winnings the date you received the winnings a tax document
the amount you received a bank statement showing you received the money
the name, address and website (if online) of the originator (lottery/casino) a proof of winnings from lottery/casino (company letterhead)
Other the date you received the money a (signed) letter from a solicitor, auditor or accountant
the amount you received a written confirmation from the payer
the name, date of birth (if natural person) and address of the originator a bank statement showing you received the money
the ground (reason) for receiving the money ibid.

The examples of supporting documents listed above are illustrative. A document is acceptable if it provides the information listed in the description for the source of wealth type. Reach out to your Adyen contact to confirm other types of documents that can be used for verification.

The uploaded document must meet the following file format and size requirements:

  • Formats: JPEG, JPG, PNG, or PDF (maximum 1 file)
  • Size for PDFs: minimum 1 KB, maximum 15 MB
  • Size for other formats: minimum 100 KB, maximum 15 MB

Proof of relationship

If you are onboarding a minor user, Adyen may ask the minor to upload a document showing the the relationship between them and their legal representative. When uploading this document, set the type to proofOfRelationship in your POST /documents request.

Examples of acceptable official documents include:

  • Birth certificate
  • Adoption certificate
  • Legal guardianship certificate

The official document must:

  • State information about the legal representative associated with minor
  • State the relationship between the legal representative and minor
  • Be an external document

The uploaded document must meet the following file format and size requirements:

  • Formats: JPEG, JPG, PNG, or PDF (maximum 1 file)
  • Size for PDFs: minimum 1 KB, maximum 15 MB
  • Size for other formats: minimum 100 KB, maximum 15 MB

Registration document

Adyen uses the name and registration number to automatically verify your user. In case automatic verification fails, Adyen may ask for a registration document. When uploading this document, set the type to registrationDocument in your POST /documents request.

The registration document must be:

  • Be issued by a public authority, government agency or judicial authority. The registration document is typically issued when a business is registered at the local commercial register.
  • State the legal entity name and registration number.
  • Contain an issuance date within the last 12 months, or be signed and dated by a legal representative within the last 12 months.

Note the following:

  • The “doing business as” / “trading as” name cannot be accepted as the legal name of your company. Please make sure to fill in the correct legal entity name.
  • For some countries/regions, the VAT number is not the same as the tax ID number. The following list of examples for registration documents is not exhaustive. Different documents may be accepted if they meet the above requirements. For more information about the required formats for registration numbers, see here.
Country ISO-2 code Issued by Local name for registration number Local name for registration document English translation (if applicable)
Australia AU Australian Securities & Investments Commission (ASIC) Australia Business Number (ABN) or Australia Company Number (ACN) Record of Registration for Business Name N/A
Austria AT Firmenbuch Firmenbuchnummer Firmenbuchauszug Extract from the Commercial Register
Belgium BE Banque-Carrefour des entreprises (BCE) Company number or Numéro d'Entreprise Certificat D'Inscription Certificate of Registration
Bulgaria BG ТРРЮЛНЦ - Търговски регистър ЕИК Удостоверение от агенция по вписванията Certificate of Registration
Canada CA Canada Revenue Agency Business Business Number (BN) Certificate of Registration Certificate of Registration
Croatia HR Sudski registar - Ministarstvo pravosuđa Matični broj subjekta (MBS) Izvadak Iz Sudskog Registra Extract from Court Register
Cyprus CY Τμήμα Εφόρου Εταιρειών Αριθμός Εγγραφής Πιστοποιητικό Σύστασης Certificate of Incorporation
Czech Republic CZ Obchodní rejstřík Identifikační číslo (IČO) Výpis z Obchodního rejstříku Extract from the Commercial Register
Denmark DK Erhvervsstyrelsen CVR-nummer Virksomhedsrapport Company extract
Estonia EE Tartu Maakohtu Registrikood Registrikaart Extract from the Commercial Register
Finland FI Kaupparekisteri Y-TUNNUS "Kaupparekisteriote Extract from the Commercial Register
France FR Greffes des tribunaux de commerce SIRET/SIREN L'extrait Kbis Certificate of Incorporation (Kbis)
Germany DE Handelsregister Handelsregisternummer Aktuellen/Chronologischer Handelsregisterauszug Extract from the Commercial Register
Greece GR Γενικό Εμπορικό Μητρώο GEMI number or ΑΡΙΘΜΟΣ Γ.Ε.ΜΗ (Γενικού Εμπορικού Μητρώου) Ανακοίνωση Καταχώρισης στο Γενικό Εμπορικό Μητρώο Notice of Registration in the General Commercial Register
Hungary HU Cégbíróság Cégjegyzékszám Cégkivonat Company extract
Ireland IR Companies Registration Office Company number Extract from the commercial register N/A
Italy IT "Agenzia delle Entrate" Codice fiscale or CCIAA number Certificato Di Attribuzione Del Codice Fiscale Certificate of Allocation of Tax Code
Latvia LV Latvijas Republikas Uzņēmumu reģistrs Reģistrācijas numurs Izzina Certificate of Incorporation
Liechtenstein LI Handelsregister Unternehmensnummer Handelsregister-Auszug Extract from the Commercial Register
Lithuania LT Registrų centras Įmonės kodas Juridinių Asmenų Registro Išrašus Extract from the Registry of Legal Entities
Luxembourg LU Registre de commerce et des sociétés RCS number, Registernummer, or Numéro RCS Extrait de Registre de Commerce Extract from the Registry of Commerce and Companies
Malta MT Malta Business Registry Company registration number Certificate of Incorporation N/A
Netherlands NL Kamer van Koophandel (KvK) Kamer van Koophandel nummer (KvK) Uittreksel Handelsregister/Uittreksel van KVK Extract from the Chamber of Commerce
Norway NO Brønnøysundregistrene Organisasjonsnummer Registerutskrift Company extract
Poland PO National Court Register (NCR) Numer Krajowy Rejestr Sądowy (KRS)/ REGON numer Informacja Odpowiadająca Odpisowi Aktualnemu z Rejestru Przedsiębiorców Company extract
Portugal PT Registo Comercial Número de Identificação de Pessoa Colectiva (NIPC) Certidão permanente de registo comercial Permanent Certificate of Registration
Romania RO Oficiul Național al Registrului Comerțului Numar de ordine in registrul comertului Certificatul de înregistrare Registration Certificate
Singapore SG Accounting and Corporate Regulatory Authority (ACRA) Unique Entity Number (UEN) Certificate Confirming Incorporation of Company N/A
Slovakia SK Obchodný register Identifikačné číslo (IČO) Výpis z Obchodného registra Extract from the Commercial Register
Slovenia SI Agencija Republike Slovenije za javnopravne evidence in storitve – AJPES Matična številka Izpisek iz Poslovnega registra Slovenije - AJPES Extract from the Commercial Register
Spain SP Registro Mercantil Central (RMC) Número de Identificación Fiscal (NIF) Certificado tributario de la Agencia Tributaria Tax Certificate
Sweden SE Bolagsverket Organisationsnummer Registreringsbevis Company extract
Switzerland CH Handelsregister Unternehmens-Identifikationsnummer (UID), Numéro d'identification des entreprises (IDE), Numero d'identificazione delle imprese (IDI), or CH-number Handelsregisterauszug Extract from the Commercial Register
United Kingdom GB Companies House Company Number Certificate of Incorporation N/A
United States of America US Internal Revenue Service (IRS) Employer Identification Number (EIN) SS-4 Confirmation Letter N/A

The uploaded document must meet the following file format and size requirements:

  • Formats: JPEG, JPG, PNG, or PDF (maximum 1 file)
  • Size for PDFs: minimum 1 KB, maximum 15 MB
  • Size for other formats: minimum 100 KB, maximum 15 MB

Visual examples of the registration documents described in this section

VAT document

In case automatic verification for VAT number fails, Adyen may ask for a VAT document. When uploading this document, set the type to vatDocument in your POST /documents request.

The VAT document must:

  • Be issued by a public authority, government agency or judicial authority.
  • State the legal entity name and the VAT number.
  • State the country of where the business is registered.
  • Contain an issuance date within the last 12 months, or be signed and dated by a legal representative within the last 12 months.

Note the following:

  • The “doing business as” / “trading as” name cannot be accepted as the legal name of your company. Please make sure to fill in the correct legal entity name.
  • For some countries/regions, the VAT number is not the same as the tax ID number. Please check local names for VAT numbers.

The uploaded document must meet the following file format and size requirements:

  • Formats: JPEG, JPG, PNG, or PDF (maximum 1 file)
  • Size for PDFs: minimum 1 KB, maximum 15 MB
  • Size for other formats: minimum 100 KB, maximum 15 MB

Visual examples of the VAT documents described in this section