What are the ways to withdraw money from the service?

Question

Payment systems

Now we are writing a service, one of the functions is the input and output of money.
So far, we have made input and output through a bank card. Now we are looking for other ways to withdraw.
We are also thinking of making a withdrawal to electronic wallets.
What else do you know besides a bank card and electronic wallets?

Answer 1

To mobile phone By
postal transfer

Answer 2

Cash withdrawal via Western Union and similar services.
From exotic: for Europe and the USA - checks
And for very large sums and leftist schemes: withdrawal through stock exchanges, through stocks and bonds :-)