gloria1 - Hi, it can be quite challenging. I think you should start from reading more reviews. My advice is to follow this payment provider https://fondy.io/gb/resources/what-is-a-payment-gateway-provider/. If you want to know more about that company, it’s best to take a look at their amazing projects. Hope it can help

frank09 - Some things to keep in mind while shopping around for a reliable business payment processor are:

Compare the fees of various payment processors to find the one that best suits your company's budget.

When selecting a payment processor, take into account the various options your customers have for making purchases, and make sure they are accepted by them.

Make sure the payment processor you go with has rigorous safeguards in place to protect your customers' private and financial data.

If you already have a website or POS system set up, the payment processor you choose should be able to integrate with it seamlessly.