The Best Way to
Process Credit Cards
in Hawaii

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The NPC SECURE way to PAY!

The NPC Secure application represents the future of card and check processing using your PC or laptop. Use it today and be ready for tomorrow! This application can serve as both a virtual terminal and as a gateway to process your sales from your website! NPC Secure offers a large choice of the following processing options and features:

  1. Credit and Debit card processing
  2. Check ACH processing
  3. Recurring Billing for credit and debit cards and checks
  4. Ability to include the  Access Fee with your transaction

Setting up your new NPC Secure Virtual terminal or payment gateway is very easy. Simply download the software and integrate your merchant account. National Payment Corporation can help you with the programming; just call one of our experienced representatives today!

The NPC Secure virtual terminal and payment gateway is a complete PCI (PA DSS/PABP Certified) compliant solution designed to provide real time credit card authorizations. It is the perfect choice for a merchant looking to set their business up to process credit cards on a PC.

Click Here for more information on NPC Secure and the advanced level of security it offers your business.
Click Here to Demo NPC Secure. Drive the car before you buy it! See how easy this application really is!

Please contact a National Payment Corporation specialist with any questions or to order yours today!


  • User friendly, NPC Secure is a very easy processing solution to learn and use.
  • Credit cards and checks can be processed from any internet connection or from your website through your shopping cart!
  • Customizable Reports, sales history, and transactions can be accessed from any computer with an internet connection.
  • With a wireless card for your laptop, you can accept credit cards anytime and just about anywhere!
  • Recurring billing capable for credit cards and checks.
  • Enhanced fraud protection!
  • Seamlessly integrates with QuickBooks with the NPC Secure payment plug-in. (Free!)
  • Over 90 certified shopping cards.
  • Ability to process Access Fee for approved merchants!
  • Class A Supported by our dedicated PC Helpdesk. Also includes direct email support for NPC Secure clients only,


  • AVS – Address Verification. AVS helps reduce fraud instance by selecting “yes” or “no” for each AVS response. NPC Secure will decline an approved transaction if it fails an AVS filter.
  • Velocity™. Velocity™ is an effective tool for preventing multiple transaction fraud attempts. Merchants can be notified via email of suspicious activity on their NPC Secure account as well as reject transactions according to quantity and dollar limits.
  • IP Block. Block suspicious IP Addresses.
  • CVV Required Field. NPC Secure can enable a setting on merchant’s account so that the CVV is a required field to process transactions.
  • Supplemental Transaction Authentication. Merchants can send an additional data field to NPC Secure with each transaction, thus eliminating the ability for someone to “guess” the correct serial number/authentication number for combination therefore stopping unauthorized transactions.

Perfect For:

  • Utility Companies
  • Governments
  • Property Management
  • Education
  • Child Care
  • Charities
  • Salons (Hair/Nail/Tanning)
  • General Retail
  • Medical Office or Clinic
  • Kiosks
  • Carry Out, Gas Stations
  • Discount Outlets
  • Department Stores
  • Restaurants and Coffee Shops
  • Grocery Stores
  • Day Care
  • Cinemas and Theaters
  • Hotel/Motel/Lodging
  • Boutiques
  • Building Materials
  • Auto Repair
  • Medical Office or Clinic
  • Catalog Sales
  • Collection Agencies

Every Business will benefit from NPC Secure, the future of card and check processing!




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National Payment Corporation is registered ISO of 5/3 Bank.
National Payment Corporation
107 E Huapala Place
Lahaina, HI 96761
Ph: 844-491-6458