If you're a professional affiliate, buying traffic, getting paid, then turning around and buying traffic right back up again is your modus operandi. The ability to turn around and re-buy traffic as quickly as possible is the part where revenue generation can take a big hit. The challenge for affiliates is getting liquid access to their earnings. Easier said than done though. It's this particular problem that Payoneer , whose Master Card debit card solution we've covered in the past , has made into its house specialty and why it's become a popular choice for international affiliates.