[flexcoders] Re: generating codes that users can use to pay for a service

[stinasius]

well am working on an application like ebay where guys can post staff
for people to see. before posting staff one has to pay the monthly
charge for posting. thought about paypal but in africa people are wary
of using their debit cards so i thought may be i could generate keys
that they can purchase from lets say convenient stores and supply that
key when they are posting staff. so how can this be done?