This could use some elaboration.
Charge who? Your clients? Businesses trying to contact you? Everyone?
How? Do they have to pay before they can even send it? You send them a bill afterwards?
Charge who? Your clients? Businesses trying to contact you? Everyone?
How? Do they have to pay before they can even send it? You send them a bill afterwards?
This is how a solution could look like: http://wrte.io