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Glossary of E-commerce Terms

Acquirer Obtains merchant's credit card transactions and processes them for payment
Acquiring Bank The financial institution that assumes the credit card processing risk for merchant services accounts
Address Verification Service (AVS) The process of validating a cardholder's given address against the issuer's records, to determine accuracy and deter fraud. This service is provided as part of a credit card authorization for mail order/telephone order transactions. A code is returned with the authorization result that indicates the level of accuracy of the address match and helps secure the most favorable interchange rates
Adjustment An adjustment is initiated by the acquirer to correct a processing error. The error could be a duplication of a transaction or the result of a cardholder dispute. The acquirer debits or credits the merchant DDA account for the dollar amount of the adjustment
Approval A transaction was approved
Authorization The process of verifying the credit card has sufficient funds (credit) available to cover the amount of the transaction. An authorization is obtained for every sale
Authorized Cardholder The person who signs for a particular credit card; credit card authorization should be given to only this party
Auto Close A software feature that allows an end-of-day batch closing to occur automatically at a specified time, without being initiated by the merchant
Auto Credit Automatically crediting a disputed transaction. A cardholder initiates a dispute through their issuing bank and the merchant and or processor automatically credits the transaction.
Automated Clearing House (ACH) File A file with instructions for the exchange and settlement of electronic payments passed between financial institutions. It represents debits and credits to be deducted from an account automatically as they occur
Average Transaction Amount The monthly credit card processing volume divided by the number of credit card transactions
Bankcard A MasterCard or Visa credit card
Batch A collection of credit card transactions that are saved for submitting at the end of the business day
Capture The process by which the information in a credit card authorization is sent by the credit card processing system to the authorized cardholder’s bank to obtain money for goods and services delivered
Card Association A specific credit card company, ie Visa, MasterCard, American Express, and Discover
Card Not Present A transaction where the card is not present at the time of the transaction (such as mail order or telephone order)
Cardholder Any person who holds a payment card account (bankcard or otherwise)
Chargeback This is a fee that is charged by a merchant service provider against a merchant account, for credit card transactions that have to be removed from a merchants account
Chargeback Ratios A comparison between the number of credit card authorizations and the number of chargebacks that one merchant services account acquires
Close Batch The process of sending the batch for settlement
Corporate Card Charge card designed for business related expenses, such as travel and entertainment
Credit Card Authorization Approval by, or on behalf of, the credit card issuer to validate a credit card transaction for a merchant or another affiliate bank
Credit Card Processors  Companies that handle all of the details of processing credit card transactions
Credit Card Sales Draft A hardcopy of the contract between the merchant and the authorized cardholder when a credit card transaction has taken place
Credit Rating An assessment of a cardholder’s credit history as scored by one of the major credit scoring agents; rated as A, B, or C
Credit An amount issued by the merchant to the cardholder if goods and services are not satisfactory
CVV2/CVC2/CID An important new security feature for card-not-present transactions now appears on most Visa, MasterCard, American Express and Discover cards. This new feature is a three or four digit value which provides a cryptographic check of the information embossed on the card. CVV2's/CVC2/CID are card verification codes (known as CVV2 for Visa, CVC2 for MasterCard, and CID for American Express and Discover). For American Express, the code is a four digit number on the front of the card above the account number. For Visa, MasterCard and Discover the code is a three digit number that appears at the end of the account number on the back of the card. These code values helps validate two things:

* The customer has the credit card in his/her possession.
* The card account is legitimate.

CVV2/CVC2/CID is printed only on the card - it is not contained in the magnetic stripe information, nor does it appear on sales receipts or statements. Anyone in direct marketing or e-commerce wants to see chargebacks reduced. Using the CVV2/CVC2 value can help minimize the risk of unknowingly accepting a counterfeit card or being a victim of fraud.
Debit Card Credit card whose funds are withdrawn directly from the cardholder's checking account
Decline Transaction was not approved
Deposit Transaction The process by which funds are delivered to a merchant services account when a credit card authorization has taken place and goods and services have been delivered
Discount Rate The fee a credit card processing company or merchant bank charges the merchant account for giving the merchant deposit credit and handling the merchant’s credit card sales draft or electronic sales transactions
E-commerce The processing of buying and selling via the Internet
Electronic Data Interchange (EDI) This is the transmitting of electronic data within specific EDI format or series of EDI standards
Electronic Data Capture (EDC) Process of electronically authorizing, capturing and settling a credit card transaction
Electronic Deposit The way in which the credit card association sends money to the merchant account when a credit card authorization has taken place and goods and services have been delivered
Encryption Encryption scrambles and unscrambles information using mathematical equations and a secret code called a key. Usually one key encodes and another decodes. The sender possesses the encoding key. The decoding key may be possessed by several receivers
Expected Monthly Volume The amount of money a merchant plans to process in credit card transactions in one month
Fleet Cards Private label credit cards designed mainly for repairs, maintenance and fueling of business vehicles
Interchange Fee A fee paid by an acquirer to an issuer for transactions entered into interchange. The interchange fee is a percentage applied, according to Visa/MasterCard regulations, to the dollar value of each transaction. There are multiple categories of interchange, and Visa and MasterCard each have their own criteria for their own categories
Issuing Financial Institution The financial institution that extends credit to a cardholder through bankcard accounts. The financial institution issues a credit card and bills the cardholder for purchases against the bankcard account
Keyed Credit Card The credit card is not present and the merchant punches in the information from the credit card into the credit card terminal
Magnetic Stripe A strip of magnetic tape affixed to the back of credit cards containing identifying data, such as account number and cardholder name
Mail Order/Telephone Order (MOTO) Credit card transactions initiated via mail, email or telephone Also known as card-not-present transactions
Manual Close A batch close that must be initiated by the merchant on a daily basis, as opposed to an auto close at a preset time
Merchant Account An account that is established by a merchant to receive payment via credit cards
Merchant Account Provider (MAP) Either a bank or other institution that will host a merchant account and process credit card transactions
Merchant ID A series or group of numbers that numerically identifies each merchant account to the credit card processing company or merchant bank for accounting and billing purposes
Monthly Minimum The amount charged to the merchant account if credit card processing fees (discount rate and transaction fees) do not reach an amount previously agreed upon by the merchant and the credit card processor
NonQualified Transaction Fees (NONQual) Bankcard sales transactions that do not meet set Visa/MasterCard criteria for that particular merchant and are processed at a higher interchange rate
Private Label Cards Credit, debit or storedvalue cards that can be used only within a specific merchant's store. Also referred to as proprietary cards
Processing Network (Vendor) The medium of data transport between the merchant application and the processor. This company authorizes and captures credit card transactions
Purchasing Card Credit card used by business to cover purchasing expenses
RealTimeProcessing The processing of a credit card transaction immediately after the purchase has been made. RealTime is the preferred choice for Internetbased merchants
Recurring Fees Usually means fees that are billed each and every month
Referral Response pending more information, merchant must call the toll-free authorization phone number
Secure Socket Layer (SSL) Used to encrypt and protect data usually on an order from an online merchants web site. Once the order has reached its destination, the encrypted data is decoded
Settle Batch The act by which the merchant sends all of the credit card processing transactions for a particular day to the credit card processor
Smart Card A payment card that electronically stores account information utilizing chip technology rather than a magnetic stripe
Swiped Credit Card The credit card is present and the merchant physically runs the consumer’s credit card through the credit card terminal
T & E Cards Credit or charge card used by businesses for travel and entertainment expenses. Examples of these cards are American Express, Diners Club, Carte Blanche and JCB
Terminal ID A series or group of numbers that numerically identifies a specific piece of credit card processing equipment, such as a credit card terminal or credit card printer, to the credit card processor
ThirdParty Processor A thirdparty processor is a company that provides a variety of bank/merchant services including billing, reporting, customer service, authorization and settlement services on behalf of the acquiring financial institution. An example of a thirdparty processor is NOVA Information Systems (NOVA)
Transaction Fee A fixed amount charged to the merchant services account for each credit card processed
Transaction Each instance of a credit card being charged or credited
 

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