A payment gateway is needed for commercial shops or sites that take payment rather than sending money.I have problem with getting a gateway checkout that works with my island because they dont have certaon agreement Some told me they are working on it. But Paypak said that I can use my credit card and visa card to let the customers pay. Do I need to have a gateway checkout? Or can I use my credit card or visa card? We have an company on our island that offer also integration services., and one can sell to all the Caribbean countries. Can I use this company Can iy be added at the gateway checkout list that yr company are working with.