Netbilling Documentation Resources

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NETbilling Gateway Documentation



  • Test Mode Responses
    • ​Enabling Test mode or using the account test card number will allow you to test transaction processing without sending live transactions to your actual merchant account. 

Secure Payment Form(NETbilling Hosted)



  • Hidden Payment Form Tutorial
    - Instruction for bypassing the NETbilling payment form. Intended for merchants who wish to generate a "one-click" payment option.

Direct Mode Transaction API






Member Update API


Data Retrieval Interface API



Transaction Update API





Shopping Carts


Help Files



About Us

Since 1998, NETbilling, Inc. has provided merchant accounts, multi currency transaction processing, and call center services to thousands of internet merchants and companies of all sizes. NETbilling's flexible solutions process credit cards, debit cards, electronic checks, and telephone orders, and work with any business model, including internet, broadband, wireless, call centers and retail establishments of all types.

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