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Credit Card Validation Web Service
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Credit Card Validation Web Service |
Why Validate Credit Card Numbers?
Validating Credit Card Numbers has many benefits including helping to reduce the number of transactions that need to be returned by the payment service provider and if payment is to be taken offline at a later time.
This validation saves time and money because it significantly decreases the number of eroneous transactions.
Not only that, but eSortcode.com can also determine the type of card that is being used from the credit card number and therefore reduces potential input errors.
What is Modulus Checking?
To ensure the validity of Card Numbers a modulus check can be carried out. Modulus checking ensures that the credit card number conforms to the algorithm used to ensure credit card numbers are complete and accurate.
Why use eSortcode?
The ValidateCreditCard method of the eSortcode.com web service encapsulates this Modulus Check and also returns the card type in a single operation. This service will ensure that cards details are captured accurately and with minimum of effort on behalf of the end user.
Please visit esortcode.com for more information and to sign up for this great service.
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