There are many merchant account service providers available, and the most trusted one for you will depend on your specific needs and preferences. Some well-known and reputable merchant account service providers include:
- Square: Square is a popular merchant account provider that offers a range of services, including point-of-sale (POS) systems, invoicing, and online payment processing.
- PayPal: PayPal is one of the most widely recognized and trusted online payment processors. It offers a range of services, including online payment processing, invoicing, and a virtual terminal for in-person payments.
- Stripe: Stripe is a popular merchant account provider that offers a range of services, including online payment processing, invoicing, and a developer-friendly API.
- Authorize.net: Authorize.net is a trusted merchant account provider that offers a range of services, including online payment processing, invoicing, and a virtual terminal for in-person payments.
- First Data: First Data is one of the oldest and most established merchant account providers. It offers a range of services, including online payment processing, invoicing, and a virtual terminal for in-person payments.
- Adyen: Adyen is a merchant account provider that offers a range of services, including online payment processing, invoicing, and a developer-friendly API.
It's recommended to research and compare the services, fees, and customer support of the various merchant account providers before making a decision. Be sure to read reviews and compare their features and services and also check their compliance with industry standards and security protocols.