In its simplest form, a transaction is any event that changes a financial position, resulting from the collection or debiting of money. Cash advances, goods purchases or activating a revolving line of credit are all types of financial transactions, as are credit card and debit card usage.
UniPay Gateway: Open Source Payment Gateway
How to Choose the Best Payment Solution
How to Own a Payment Gateway
What is a Payment Gateway
What is Recurring Billing?
How Payments Work
What Should an Ideal Payment Platform for Investors Look Like?