Payment Gateway Providers offer businesses secure payment processing, which allows them to accept payments online through various channels. They act as intermediaries and ensure that all transaction data between the customer, merchant, and bank is securely encrypted. PayPal, Square, and Stripe are some of the most well-known providers, catering to different needs. Some providers offer extra security features, such as chargeback protection and PCI DSS. Choose a payment provider who can meet your transaction volume, market, and security requirements. Best providers offer a seamless payment process and support for multiple currencies. They also integrate well with e-commerce platforms.