Internet Credit Card Processing requires more security and aggressive fraud controls than retail credit card processing because the credit card cannot be verified by swiping the credit card like with a retail merchant account. For this reason it’s very important to deal with a company that specializes in internet transactions and Internet Merchant Accounts. An Internet Merchant Account does not require a shopper’s signature and has requirements beyond a typical card-not-present or retail merchant account.

Features that maintain security

Prevent Duplicate Transactions – This feature tracks recent transactions to ensure the same transaction is not authorized more than once. This eliminates problems due to “double clicking” the transaction submit button as well as duplicate submittal of batch transactions. Transactions are tracked for duplicates over a one hour time period.

Read the rest.

The mercantile teacher’s assistant: or a guide to practical book-keeping: With an appendix; on merchants accounts, bills of exchange, and mercantile letters This book was digitized and reprinted from the collections of the University of California Libraries. Together, the more than one hundred UC Libraries comprise the largest university research library in the world, with over thirty-five million volumes in their… Price: 20.99

Quarry and stone merchants: accounts This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR’d book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor… Price: 12.99