Payment Gateways. 1  For every credit card transaction online and in-store, a service must communicate with the customer's credit card company to check for sufficient funds. In-store, typically, a POS (point of sale) machine performs this action.
Definition of idic. : relating to or consisting of ids idic constituents of germplasm.
An idiom is an expression that means something other than the literal meanings of its individual words. An idiom is an expression that means something other than the literal meanings of its individual words.