Commonly Used Definitions

There are a lot of words and definitions in the e-commerce / software world that will catch you off guard for the first couple of times. This section will provide an explanation for the most commonly used definitions.


API – “Application Program Interface” is a set of routines, protocols, and tools to specify how software components should interact.

Void – Cancellation of a transaction before it was settled and the funds were moved from one account to the other. (usually takes ~24 hours).

Refund – Returning the funds taken from one account to another; Post-Settlement.

Partial Refund – Returning part of the funds taken from one account to another; Post-Settlement.

JS – “JavaScript” is a computer programming language commonly used to create interactive effects within web browsers.

Settlement – is the processing method that starts with a purchase and ends with the total amount of the purchase exits the shopper account and enters the sellers account. Usually takes up to 24 hours.