The transaction amount needs to be submitted in minor units: The smallest unit of a currency, depending on the number of decimals.
Most currencies have 2 decimals. Some currencies do not have decimals, such as JPY, and some have 3 decimals, such as BHD. For example, 10 GBP is submitted as 1000, whereas 10 JPY is submitted as 10.
For CLP, CVE, IDR, and ISK the ISO 4217 standard has a different number of decimals. However, the decimals in the table below are leading.
| Code | Currency | Decimals |
|---|---|---|
| AED | UAE Dirham | 2 |
| ALL | Albanian Lek | 2 |
| AMD | Armenian Dram | 2 |
| ANG | Antillian Guilder | 2 |
| AOA | Angolan Kwanza | 2 |
| ARS | Nuevo Argentine Peso | 2 |
| AUD | Australian Dollar | 2 |
| AWG | Aruban Guilder | 2 |
| AZN | Azerbaijani manat | 2 |
| BAM | Bosnia and Herzegovina Convertible Marks | 2 |
| BBD | Barbados Dollar | 2 |
| BDT | Bangladesh Taka | 2 |
| BGN | New Bulgarian Lev | 2 |
| BHD | Bahraini Dinar | 3 |
| BMD | Bermudian Dollar | 2 |
| BND | Brunei Dollar | 2 |
| BOB | Bolivia Boliviano | 2 |
| BRL | Brazilian Real | 2 |
| BSD | Bahamian Dollar | 2 |
| BWP | Botswana Pula | 2 |
| BYN | New Belarusian Ruble | 2 |
| BZD | Belize Dollar | 2 |
| CAD | Canadian Dollar | 2 |
| CHF | Swiss Franc | 2 |
| CLP | Chilean Peso | 2 (see note) |
| CNY | Yuan Renminbi | 2 |
| COP | Colombian Peso | 2 |
| CRC | Costa Rican Colon | 2 |
| CSD | Serbian Dinar | 2 |
| CUP | Cuban Peso | 2 |
| CVE | Cape Verdi Escudo | 0 (see note) |
| CZK | Czech Koruna | 2 |
| DJF | Djibouti Franc | 0 |
| DKK | Danish Krone | 2 |
| DOP | Dominican Republic Peso | 2 |
| DZD | Algerian Dinar | 2 |
| EEK | Estonian Krone | 2 |
| EGP | Egyptian Pound | 2 |
| ETB | Ethiopian Birr | 2 |
| EUR | Euro | 2 |
| FJD | Fiji Dollar | 2 |
| FKP | Falkland Islands Pound | 2 |
| GBP | Pound Sterling | 2 |
| GEL | Georgian Lari | 2 |
| GHS | Ghanaian Cedi (3rd) | 2 |
| GIP | Gibraltar Pound | 2 |
| GMD | Gambia Delasi | 2 |
| GNF | Guinea Franc | 0 |
| GTQ | Guatemala Quetzal | 2 |
| GYD | Guyanese Dollar | 2 |
| HKD | Hong Kong Dollar | 2 |
| HNL | Honduras Lempira | 2 |
| HRK | Croatia Kuna | 2 |
| HTG | Haitian Gourde | 2 |
| HUF | Hungarian Forint | 2 |
| IDR | Indonesian Rupiah | 0 (see note) |
| ILS | New Israeli Scheqel | 2 |
| INR | Indian Rupee | 2 |
| IQD | Iraqi Dinar | 3 |
| ISK | Iceland Krona | 2 (see note) |
| JMD | Jamaican Dollar | 2 |
| JOD | Jordanian Dinar | 3 |
| JPY | Japanese Yen | 0 |
| KES | Kenyan Shilling | 2 |
| KGS | Kyrgyzstan Som | 2 |
| KHR | Cambodia Riel | 2 |
| KMF | Comoro Franc | 0 |
| KRW | South-Korean Won | 0 |
| KWD | Kuwaiti Dinar | 3 |
| KYD | Cayman Islands Dollar | 2 |
| KZT | Kazakhstani Tenge | 2 |
| LAK | Laos Kip | 2 |
| LBP | Lebanese Pound | 2 |
| LKR | Sri Lanka Rupee | 2 |
| LTL | Lithunianian Litas | 2 |
| LVL | Latvian Lats | 2 |
| LYD | Libyan Dinar | 3 |
| MAD | Moroccan Dirham | 2 |
| MDL | Moldovia Leu | 2 |
| MKD | Macedonian Denar | 2 |
| MMK | Myanmar Kyat | 2 |
| MNT | Mongolia Tugrik | 2 |
| MOP | Macau Pataca | 2 |
| MRU | Mauritania Ouguiya | 2 |
| MUR | Mauritius Rupee | 2 |
| MVR | Maldives Rufiyaa | 2 |
| MWK | Malawi Kwacha | 2 |
| MXN | Mexican Peso | 2 |
| MYR | Malaysian Ringgit | 2 |
| MZN | Mozambican Metical | 2 |
| NAD | Namibian Dollar | 2 |
| NGN | Nigerian Naira | 2 |
| NIO | Nicaragua Cordoba Oro | 2 |
| NOK | Norwegian Krone | 2 |
| NPR | Nepalese Rupee | 2 |
| NZD | New Zealand Dollar | 2 |
| OMR | Rial Omani | 3 |
| PAB | Panamanian Balboa | 2 |
| PEN | Peruvian Nuevo Sol | 2 |
| PGK | New Guinea Kina | 2 |
| PHP | Philippine Peso | 2 |
| PKR | Pakistan Rupee | 2 |
| PLN | New Polish Zloty | 2 |
| PYG | Paraguay Guarani | 0 |
| QAR | Qatari Rial | 2 |
| RON | New Romanian Lei | 2 |
| RSD | Serbian Dinar | 2 |
| RUB | Russian Ruble | 2 |
| RWF | Rwanda Franc | 0 |
| SAR | Saudi Riyal | 2 |
| SBD | Solomon Island Dollar | 2 |
| SCR | Seychelles Rupee | 2 |
| SEK | Swedish Krone | 2 |
| SGD | Singapore Dollar | 2 |
| SHP | St. Helena Pound | 2 |
| SKK | Slovak Koruna | 2 |
| SLL | Sierra Leone Leone | 2 |
| SOS | Somalia Shilling | 2 |
| SRD | Surinamese dollar | 2 |
| STN | Sao Tome & Principe Dobra | 2 |
| SVC | El Salvador Colón | 2 |
| SZL | Swaziland Lilangeni | 2 |
| THB | Thai Baht | 2 |
| TND | Tunisian Dinar | 3 |
| TOP | Tonga Pa'anga | 2 |
| TRY | New Turkish Lira | 2 |
| TTD | Trinidad & Tobago Dollar | 2 |
| TWD | New Taiwan Dollar | 2 |
| TZS | Tanzanian Shilling | 2 |
| UAH | Ukraine Hryvnia | 2 |
| UGX | Uganda Shilling | 0 |
| USD | US Dollars | 2 |
| UYU | Peso Uruguayo | 2 |
| UZS | Uzbekistani Som | 2 |
| VEF | Venezuelan Bolívar | 2 |
| VND | Vietnamese New Dong | 0 |
| VUV | Vanuatu Vatu | 0 |
| WST | Samoan Tala | 2 |
| XAF | CFA Franc BEAC | 0 |
| XCD | East Carribean Dollar | 2 |
| XOF | CFA Franc BCEAO | 0 |
| XPF | CFP Franc | 0 |
| YER | Yemeni Rial | 2 |
| ZAR | South African Rand | 2 |
| ZMW | Zambian Kwacha | 2 |