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National Processing Company

Merchant Services

  Serving San Diego Businesses Since 1995
Need Credit Card Processing?  Call NPC today,
San Diego’s Leading Merchant Service Provider
And Get a FREE Credit Card Machine With 
The Best Service & Lowest Rates – Guaranteed!

Credit Card Processing San Diego

Save Money Free Credit Card Machines & Setup

Save hundreds of dollars that you can re-invest in your business
with our monthly specials on credit card processing machines
and/or setup.

FREE Credit Card Machines for Your Business here in San Diego & surrounding area's

Credit Card Services San Diego Guaranteed Lowest Prices
We will meet or beat any legitimate offer for your credit card processing rates—or
we’ll pay you $500.

Lowest rates - credit card processors $500 guarantee

Credit Card Service 24/7 San Diego24/7 Customer Support & One-Step Resolution Policy
We provide live customer support via a toll-free hotline 24 hours a day, 7 days
a week and local on-site support within 24 hours. We strive to resolve all issues
within the first call to our hotline. 90% of all issues are resolved on the first call.

Find out about merchant credit card processing online

Fleet Cards San DiegoPlatinum Security Protection Program
Protect yourself and your business with Payment Card Industry Data
Security Standards certification and $50,000 in data theft protection.

Fleet Credit Card Services: Increase your profits by expanding your
customer base to include companies that rely on service providers that
accept fleet cards find out more about
Fleet Credit Card Services.

Credit Card Services San DiegoReplacement Terminals Within 24 Hours
If your credit card terminal fails, we will deliver a replacement terminal
within 24 hours in order to keep your
business running and your payments processed.

We offer the best
credit card merchant services. We are committed to
customer service satisfaction and have a fabulous reputation for
taking excellent care of you, our customer.

Merchant Cash Advance San DiegoMerchant Cash Advances
NPC/Rapid Advance program allows you to obtain working capital based upon your current credit card sales. Thus, it is not a loan, but is simply a purchase of future credit card receivables. Quick, unsecured funding from $2500-$600,000, and immediate access to funds.

For an alternative means of financing your business we are your Merchant Cash Advance Company.

Free Credit Card TerminalFree Rate Analysis
We will break down your payment processing statement to show you
precisely what you’re being charged and where you can save money.

CALL TODAY! (866) 495-9111


National Processing Company is

Americas Payment Systems Authority

Are you paying too much in payment processing fees? 

Are your sales hindered by limited payment options?

Is your business at risk due to non-compliance with PCI security regulations?


NPC can help you:

  •  Increase your revenue
  •  Improve your customer service
  •  Streamline your transactions
  •  Protect your business 

As a NPC Merchant, you will save time and money with an efficient, automated, end-to-end payment processing solution customized to the needs of your specific industry. From point-of-sale to settlement, you will be able to support a variety of payment options—both on site and online—including credit cards, debit cards, electronic checks, as well as gift and loyalty cards.

CALL TODAY! (866) 495-9111