Creating a payment (easy way)
To initiate a payment through a single form of payment, you just need to direct the user to a special URL and transfer a number of required parameters.
PUBLIC KEY: The value of the project public key can be found on the project page in the special Payment Form section of your personal account.
Request digital signature
For additional security of your payments, we perform mandatory verification of the digital signature when creating a payment. The signature guarantees protection against the substitution of the transmitted values (e.g., changing the payment amount or order number).
Example of creating a digital signature in PHP:
Default payment method
Return to the store's website
After initializing the payment, the user goes to the receipt page where the payment status is tracked. After users have received a successful or error status, they are redirected to the partner's site (Fail URL/Success URL fields in the personal account settings) with GET parameters: