Couponing is a communication tool from advertising. The customer is thereby granted a discount against presentation of coupon.

Credit card number or bank account number.

The acquirer and the acquiring bank take over the distribution and marketing of credit card acceptance locations. Online dealers receive an agreement on accepting credit cards as payment from this financial institution. The acquirer serves as merchant bank and settles the card payments for the merchant. Tips for online dealers: In order to allow cr [..]

Affiliate systems are internet-based sales solutions, in which a company / dealer pays his partners a commission, based on success. On the internet, such a partner program often means that a webmaster places advertising on his highly visited website. If there is a contract, website visitation or "lead”, the website operator receives the ag [..]

API is the short form of „Application Programming Interface”. An interface for the programming of applications.

An app, short form for application, is an application software for mobile devices or mobile operating systems.

Process for approval or rejection of card transaction requests to the card-issuing bank or the commissioned data center.

Acronym for "Address Verification Service". When using this feature parts of the address of the purchaser and its data are checked at the card-issuing bank. This contributes to the increase in safety, especially in online commerce