- The customer creates the order on the pages of the enterprise's web-shop. The new order number, the payment amount and the currency are assigned to order in the enterprise's system. The customer is being redirected to the payment pages of IPS Assist with necessary payment parameters after pressing the «Buy» button.
- The order with unique number (billnumber) and passed parameters is created in IPS Assist after receiving the authorization request. Personal data (the order parameters) can be provided within the request or prompted on the IPS Assist payment pages.
- The customer choices the way of payment (bankcard, electronic wallet ...). This creates the operation in IPS Assist. The first operation is a payment operation. The customer provides the payment details and presses «Charge» button. The payment amount and currency are defined depending of provided value of the original amount, the original currency of the order, and the enterprise and the processing settings.
- The transaction is being created in the IPS Assist after receiving and defining all payment details. The created transaction is being sent to the processing center.
Depending on the replay from the processing center (successfully or not the authorization has passed) the transaction, the operation and the order in the IPS Assist change their status. After successful payment operation the order status became Delayed. There can be only one successful payment operation in the order.
