PayPal valid currency codes list
The following are valid currency codes which you can use for your PayPal integration.
Australian Dollar AUD
Brazilian Real BRL
Note: This currency is supported as a payment currency and a currency balance for in-country PayPal accounts only.
Canadian Dollar CAD
Czech Koruna CZK
Danish Krone DKK
Euro EUR
Hong Kong Dollar HKD
Hungarian Forint HUF
Note: This currency does not support decimals. Decimal amounts will throw an error.
Israeli New Sheqel ILS
Japanese Yen JPY
Note: This currency does not support decimals. Decimal amounts will throw an error.
Malaysian Ringgit MYR
Note: This currency is supported as a payment currency and a currency balance for in-country PayPal accounts only.
Mexican Peso MXN
Norwegian Krone NOK
New Zealand Dollar NZD
Philippine Peso PHP
Polish Zloty PLN
Pound Sterling GBP
Singapore Dollar SGD
Swedish Krona SEK
Swiss Franc CHF
Taiwan New Dollar TWD
Note: This currency does not support decimals. Decimal amounts will throw an error.
Thai Baht THB
U.S. Dollar USD
For updated list visit following link
https://developer.paypal.com/docs/classic/mass-pay/integration-guide/currency_codes/