Payplug

Mastercard is a global payment technology company that facilitates electronic funds transfers worldwide. They are best known for their branded credit cards, debit cards, and prepaid cards, providing secure and convenient payment options for consumers and businesses across various industries.

PayPal is a widely-used online payments system that facilitates secure money transfers and serves as an electronic alternative to traditional payment methods. It offers various services including online money transfers, mobile payments, and e-commerce payment processing for businesses of all sizes.

Stripe is a technology company that provides a comprehensive suite of payment processing solutions for internet businesses. Their services include online payment processing, fraud prevention, invoicing, and subscription management, enabling businesses to easily accept and manage online payments.

American Express, also known as Amex, is a multinational financial services company that provides various payment products, including credit cards, charge cards, and traveler's cheques. They offer a range of services for consumers and businesses, focusing on premium cardholders and corporate clients.

Visa is a multinational financial services corporation that facilitates electronic funds transfers globally, primarily through Visa-branded credit cards, debit cards, and prepaid cards. They provide secure, reliable payment processing solutions for consumers, businesses, and financial institutions worldwide.