My online store targets international customers, but some card payments are failing. Which payment gateway is best for accepting international cards reliably without high decline rates or currency issues?

When trying to decide which payment gateway will best suit your business in processing international credit card payments, you’ll need to first determine if you need to perform both transaction authorization and settlement in foreign currencies. If your answer to that question is “yes,” then you’ll need to establish an official presence in those countries. An alternative is to partner with a processor who can accommodate the foreign currency transactions and conversions on your behalf.
Conversely, if you only plan to authorize transactions in a single currency (the US dollar, for example), then you need only partner with a single processor who supports that currency.
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