I connect Internet acquiring. What to do next?

Question

Payment systems

We choose a product.
We confirm the product we have chosen.
We create an order in the database.
We send a request to the bank to create a payment and receive a response.
If everything is successful, we get in the response a link where the user will pay.
We redirect the user to payment.

What next? How to communicate?

The documentation has the following:



How the application knows that the payment has passed or has not passed. That is, I can make a request to the bank's server and get a response for a specific payment, since before redirecting the user in the orders table, I will save all the legal information that the bank sends me when requesting to create a payment.

How does this happen? Before that, I had never connected anything like this, I need you to share your experience with me. Thank you!

Answer 1

acquiring will report the status to the notification URL
and direct the user to success or failed
on each one, you need to listen to the received information