How to create a link to pay for an order with the amount from the field?

Question

1C-Bitrix

Good afternoon!
You need to create a link that the client can follow and see a set of fields to fill out.
For example:
- Name;
- Surname;
- Surname;
- Order number;
- email;
- Telephone;
- Comment;
- Order price.
The fields correspond to the fields for placing an order.
What's the point.
It is necessary to start an order based on the data entered by the client.
And send immediately for payment by the specified payment system.
The order amount should be taken from the "Order amount" field filled in by the client.
Well, that's all.

Answer 1

I looked at the modules, but it's not that.