Payment Gateway

What is a Payment Gateway?

A payment gateway is a technology used by merchants to accept debit or credit card purchases from customers. It serves as an intermediary between the merchant's website or point of sale system and the financial institutions involved in the transaction. The primary function of a payment gateway is to securely transmit transaction information from the customer to the acquiring bank, and then return the authorization response from the issuing bank back to the merchant.

Payment gateways facilitate the authorization, processing, and management of payments in a secure and efficient manner. They employ encryption and other security measures to protect sensitive information such as credit card numbers and personal data from fraud and unauthorized access. Additionally, payment gateways often provide features such as fraud detection, recurring billing, and multi-currency support to enhance the transaction process.

In e-commerce, payment gateways are essential for enabling online transactions, allowing customers to make purchases from anywhere in the world. They support various payment methods, including credit and debit cards, digital wallets, and bank transfers. By integrating with shopping carts and other e-commerce platforms, payment gateways streamline the checkout process, improving the overall customer experience.

Payment gateways also generate transaction reports and analytics, helping merchants track sales, manage refunds, and reconcile accounts. They play a crucial role in the financial ecosystem by ensuring that transactions are processed quickly, accurately, and securely, thereby fostering trust between merchants and customers.

Looking to solve monetization?

Learn how we help fast-growing businesses save resources, prevent revenue leakage, and drive more revenue through effective pricing and billing.

From startup to IPO and beyond

Designed for fast-growing businesses

Scale revenue operations across multiple countries, entities, and currencies, without having to build complex billing infrastructure.

Why Solvimon

Helping businesses reach the next level

The Solvimon platform is extremely flexible allowing us to bill the most tailored enterprise deals automatically.

Ciaran O'Kane

Head of Finance

Solvimon is not only building the most flexible billing platform in the space but also a truly global platform.

Juan Pablo Ortega


I was skeptical if there was any solution out there that could relieve the team from an eternity of manual billing. Solvimon impressed me with their flexibility and user-friendliness.

János Mátyásfalvi


Working with Solvimon is a different experience than working with other vendors. Not only because of the product they offer, but also because of their very senior team that knows what they are talking about.

Steven Burgemeister

Product Lead, Billing