Simple Integration Options
Simple integration does not require significant development effort and generally does not require compliance with PCI DSS. However, minimal knowledge of REST API will still be needed.
With simple integration, the Partner uses the Payment Service's payment page (PP) to process payments. After sending an API request to register an order, the Partner redirects the Client to the payment page, and then learns the payment status of the order from the Payment Service.
Schematic representation of simple integration:

More detailed integration schemes for various payment methods are provided on the respective pages:
- API Integration via Redirect — payment by card or stored credentials via redirect to the Payment Service’s payment page
- Yandex Pay Payment via Redirect
- Yandex Paybox Payment via Redirect
- SBP Payment via Redirect
- Digital Ruble Payment via Redirect
- Alfa Pay Payment via Redirect
- MirPay Payment via Redirect
- SberPay Payment via Redirect
- T-Pay Payment via Redirect