Initiate Payment

post https://api.portone.cloud/api/initiatePayment

Create a payment transaction for specific PSP and their supported Payment Methods. Please refer the list of supported PSPs & payment methods on PortOne.
Once you have the response, depending on the “Payment Method” attribute, you will be either redirected to the PSP hosted payment page OR results page incase of Card/ Installment methods.

Run in Postman

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Click Try It! to start a request and see the response here!