payment module redirect to to a special url

Hello everyone,
I need help.
Need a payment module which is at the end of the order did redirect to a special URL where you want to specify the price and order number.
For example https://www.site.com/price=500,00&invoice=12345
Assuring the last step of the order, the order must be completed and then forwarded to this URL.

Does not anyone know how to do such things?
I will pay for the work. (by arrangement)

Look at the Commercial Help Wanted forum link for getting a paid job done.
If you want help here, you will need to give more details of what you want, as it is too vague to offer advice as is.

Ok,
Try to describe in more detail.
Normal purchase through the store (ZC 1.3.9) in step payment option need to add another payment module, in selecting which at the last step "Order Confirmation" after pressing the confirm order should be sent to the database and saved.
The client should be redirected to another URL (for credit through a bank), and in the URL should be integrated into the overall price of the order and the order number as I pointed out in the first post.

So this is something like sending the customer to their bank to initiate a direct bank transfer to you?

It is going to take one of the developers or other professional to advise on this, as it will involve security/safety considerations beyond just the mechanics of redirecting to a URL.

No, it's loan processing for the purchase of product in the bank.

No personal data will not be transferred, only the amount of order and order number.
All order data should be stored in the database