I have a website that charges some money for every service request (online calculator).
What 2checkout code should I add, so users can add money on balance? I don't sell any products.
For example, on my site there is a user test
. It has on balance $0.00.
When he uses calculator, he needs $1.5 in order to perform calculation.
How can he add that sum?
Second question. How to make minimal sum $10, so user can't add to balance less than $10?
Thank you.