Unfortunately, most of these payment handlers only allow US companies to use their services. I'm in Canada, and I've been trying to find said services, and every one that I've found using searchyc only accepts US companies. Some of them say that international services is "in the works" or "available sometime in the future", but business cannot wait.
parent is right.. you might have to use a less agile or easy to integrate solution, but many countries should have standard bank-level methods for allowing you to accept online payments, some way or another
