# OnlinePay API

## Docs
- Introduction [Introduction](https://docs.onlinepay.com/introduction-879175m0.md): 
- Introduction [How to Start](https://docs.onlinepay.com/how-to-start-879176m0.md): 
- Introduction [Country Code](https://docs.onlinepay.com/country-code-879177m0.md): 
- Introduction [Country Info](https://docs.onlinepay.com/country-info-879178m0.md): 
- Introduction [Currency Code](https://docs.onlinepay.com/currency-code-879179m0.md): 
- Introduction [Error Code](https://docs.onlinepay.com/error-code-879180m0.md): 
- Introduction [Transfer Order Info Type](https://docs.onlinepay.com/transfer-order-info-type-879181m0.md): 
- Introduction [Transfer Order File Type](https://docs.onlinepay.com/transfer-order-file-type-879182m0.md): 
- Introduction [Per Bank](https://docs.onlinepay.com/per-bank-879183m0.md): 
- Introduction [Spei Bank](https://docs.onlinepay.com/spei-bank-879184m0.md): 
- Notify [Notify WebHook API](https://docs.onlinepay.com/notify-webhook-api-879185m0.md): 
- Notify [Card Notify WebHook API](https://docs.onlinepay.com/card-notify-webhook-api-1279442m0.md): 

## API Docs
- Payin [OnRamps API](https://docs.onlinepay.com/onramps-api-17725401e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payin [Alipay API](https://docs.onlinepay.com/alipay-api-14901370e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payin [Credit Card API](https://docs.onlinepay.com/credit-card-api-14901371e0.md): **Direct mode**
- Payin [Crypto Pay API](https://docs.onlinepay.com/crypto-pay-api-14901372e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payin [GCash API](https://docs.onlinepay.com/gcash-api-14901373e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payin [PerTransfer API](https://docs.onlinepay.com/pertransfer-api-14901374e0.md): OnlinePay will obtain the HTTP Header referrer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payin [PIX API](https://docs.onlinepay.com/pix-api-14901375e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payin [SEPA API](https://docs.onlinepay.com/sepa-api-14901376e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payin [SPEI API](https://docs.onlinepay.com/spei-api-14901377e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payin [Union Pay API](https://docs.onlinepay.com/union-pay-api-14901378e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payin [WeChat API](https://docs.onlinepay.com/wechat-api-14901379e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payin [CheckOut](https://docs.onlinepay.com/checkout-14901380e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payin [CheckOut Payment](https://docs.onlinepay.com/checkout-payment-14901381e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payout [Bank Account](https://docs.onlinepay.com/bank-account-14901382e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payout [Card](https://docs.onlinepay.com/card-14901383e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payout [Per Transfer](https://docs.onlinepay.com/per-transfer-14901384e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payout [Pix](https://docs.onlinepay.com/pix-14901385e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payout [CheckOut](https://docs.onlinepay.com/checkout-14901386e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Payout [Spei Payout](https://docs.onlinepay.com/spei-payout-14901387e0.md): OnlinePay will obtain the HTTP Header referer to verify the website source. The website source must be configured by OnlinePay to be verified. If you do not access the interface through a browser, you need to actively add a referer.
- Refund [Refund API](https://docs.onlinepay.com/refund-api-14901388e0.md): There are refunds for SEPA,Credit Cards and Alipay, UnionPay no refund.
- Review [Upload SEPA File API](https://docs.onlinepay.com/upload-sepa-file-api-14901389e0.md): 
- Query [Query API](https://docs.onlinepay.com/query-api-14901390e0.md): 
- Query [QueryBalance API](https://docs.onlinepay.com/querybalance-api-14901391e0.md): 
- Query [QueryOrderList API](https://docs.onlinepay.com/queryorderlist-api-14901392e0.md): 
- Card [CreateCardholder API](https://docs.onlinepay.com/createcardholder-api-14901399e0.md): 
- Card [CreateCard API](https://docs.onlinepay.com/createcard-api-14901394e0.md): | Card Brand | Settlement currency     | Card Region   | Card BIN                                            | Card Applicable scenarios                                                                                         |
- Card [QueryCardInfo API](https://docs.onlinepay.com/querycardinfo-api-19221235e0.md): 
- Card [ActiveCard API](https://docs.onlinepay.com/activecard-api-14901395e0.md): 
- Card [TopUpCard API](https://docs.onlinepay.com/topupcard-api-18735825e0.md): 
- Card [CardWithdraw API](https://docs.onlinepay.com/cardwithdraw-api-18735877e0.md): 
- Card [QueryCardTransaction API](https://docs.onlinepay.com/querycardtransaction-api-19438003e0.md): 
- Card [QueryCardBalance API ](https://docs.onlinepay.com/querycardbalance-api-18736027e0.md): 
- Card [FreezeCard API](https://docs.onlinepay.com/freezecard-api-14901396e0.md): 
- Card [UnFreezeCard API](https://docs.onlinepay.com/unfreezecard-api-14901397e0.md): 
- Card [CancelCard API](https://docs.onlinepay.com/cancelcard-api-14901398e0.md): 
- Card [AddVpaScene API](https://docs.onlinepay.com/addvpascene-api-14901400e0.md): 
- Card [UploadFile API](https://docs.onlinepay.com/uploadfile-api-14901393e0.md): Note: Access to this endpoint is restricted. Please contact us to request the necessary permissions before integration.