The pages on the bank/payment system side may be visually different.
Documentation on how to connect bank card payment process:
http://docs.scat.su/en/manual/admin/billing-automation/client
In the main menu, open "Payment Methods" and add a new card .
On the card data entry page, click "Back".
ВAll order parameters will be restored after binding is complete.
When creating an order, open "Payment Method" and select "New Card".
On the card data entry page, click "Back".