Well again I have another issue that attempt solutions and also is something a little more
complex to solve.
Will see it is that a customer makes a payment of 100 euros to the store and is as
background and as you go buying things will deduct from the fund.
I give you an example, imagine a video store that rents movies and games
and want to implement something we call wallet, this wallet is like a
piggy bank where the customer gets for example 100 euros and each time you rent a
movie or game you will deduct from his piggy bank and notify you when you left
for example 5 or 10 euros to replace their moneybox, I hope me explain.
The issue is whether there is any payment module to do something, or should we
custom programs, on the other hand I think it's a good idea if not
already exists.
Regards