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Net Media (Interactive)
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© NMI 2003

Last updated Feb 2004

E-Commerce

Minimizing risk of credit card fraud.

The use of E-commerce in Australia and around the world has risen significantly as a result of increased consumer confidence in the use of credit cards. This is mainly because there is protection which limits the liability of the consumer in the case of fraud.

There is little or no protection available to the merchant. Whether it be a charge-back on goods claimed to not have been received, or the use of stolen credit card numbers, the merchant ends up carrying the loss as well as bank charges for the disputed transaction.

The major banks say that online transactions are generally safer than in-store transactions. Although this is great for businesses who provide e-commerce facilities, online fraud is also on the rise.

There is no 100% fraud proof system available at this time, but there are a number of steps that merchants can take to minimize risk to their business.

Possible warning signs are;

  • Purchases coming from countries or regions with which you don't normally deal.
  • Purchases of much higher value than normal.
  • Customers who try different credit card numbers.
  • International purchases that demand overnight or express packages.
  • The use of post office boxes as a delivery address.
  • The use of a free email service as the method of contact (such as Hotmail or Yahoo)

Although these circumstances do not necessarily suggest fraud, it has been found that fraudulent transactions are more likely in these instances.

To minimize risk if you are suspicious of a particular transaction;

  • Most, if not all, credit cards now carry a three or four digit security number printed either on the back or front of the card. Ask for it. This may stop people using lists of stolen credit card numbers. The security numbers are separate from the credit card number.
  • Ask for a phone number. Many western countries now have both white and yellow pages telephone directories available on line. Try to match the phone number and name and delivery address against the phone book listing.
  • Do not accept orders to be sent to a post office box (especially overseas).
  • Ask for another method of payment such as a bank to bank transfer or bank cheque.
  • Don’t send the goods until payment has been received and cleared.
  • If you have tried to verify the validity of the sale and are still not satisfied, reject the transaction and advise the purchaser of the reasons.
  • Try to arrange a delivery method that requires the customers signature.

    Note! It is up to you to determine how much time you are prepared to spend to verify that a transaction is legitimate, and the amount of risk that you are willing to accept.

Be aware that even if a transaction has been authorized and cleared by your bank, it can still be subject to fraud and charged back months later.

Finally, shop around to find out what the difference in policies regarding fraud and charge-back is between the different banks, as the policies and charges may vary from bank to bank.

© Net Media (Interactive) 2004