No setup fee ● Low processing fees ● Online & card swipe processing options available

Let Merchant Warehouse increase your auction event revenue by giving your bidders the option to pay by credit card. We offer a wide array of different options for you to process your transactions. See which one (perhaps several) best fits your event or auction credit card processing needs:

Internet Virtual Terminal Processing Solutions

Merchant Warehouse –

Includes merchant account and real-time donation processing virtual terminal

No Setup Fee No Application Fee Swiped transactions possible with USB Swiper (Sold Separately)

$10/month gateway fee $7.95/month statement fee Includes both phone and e-mail customer support

Merchant Warehouse – MerchantWare

Includes merchant account and real-time donation processing virtual terminal No Setup Fee and No Application Fee.

This option does not allow swiping.

Monthly Gateway Fee – $0 $7.95/month statement fee Includes both phone and e-mail customer support

Non-Profit/Charity Terminal Processing Solution

Standard Terminal Option

Use Existing Terminal or terminal of your choice! Or if no existing terminal purchase our Terminal/Printer Combo 

Price: Inquire about our numerous terminal and mobile phone processing solutions $7.99/month statement fee

Alternative Wireless Hardware/Swipe Donation Solutions

Wireless Terminals


Wireless credit card machines give mobile merchants access to the same credit card authorization networks as retail businesses.

This technology has allowed the benefits of security and additional sales to merchants who previously had to handle cash or take the risk of accepting checks. As a bonus, wireless credit card processing is typically faster than traditional landline processing.

Merchant Warehouse is the largest supplier of wireless credit card machines on the Internet. We carry wireless credit card terminals from many major manufacturers, including Way Systems, Nurit and VeriFone.

Card Swipe for Existing CellPhone

MerchantWARE Mobile is a FREE, virtual point-of-sale payment application that enables merchants on the road to conveniently process real-time credit card transactions.

Simply download the application, establish a merchant account with Merchant Warehouse, and connect to a WiFi, Edge or 3G network.

Secure, real-time transaction processing NO additional costs:

  • FREE application – no need for an expensive wireless terminal
  • No gateway or cellular access fees
  • No contract, termination or annual fees

Offering Value, Support, Flexibility, and More!

  • Merchant Warehouse offers schools and other non-profits flexible payment acceptance solutions at an incredible value. Here are some other key features that we offer:
  • Accept Visa, MasterCard, American Express, and Discover credit cards. E-check acceptance is also available, inquire for details.
  • Around-the-clock 24/7/365 terminal support – registered merchants get to speak with a real person every time there’s a problem. We’re here when you need us most!
  • Your organization name appears on customers monthly credit card statements.
  • Internet virtual terminal utilizes above industry standard encryption technology to prevent outside access to personal information.

Not Just For Auctions…

If your processing needs are beyond just the auction event you’ll be happy to know that our services can be used for galas, dinner benefits, raffles, donations (one-time and monthly), fundraising product sales, tuition payments, other event registrations/tickets, and much more. The sky is really the limit!

In addition to the above outlined solutions, Merchant Warehouse offers a whole suite of processing services to increase your overall revenue and make collecting payment easier. Our suite of services include:

  • Electronic check (e-check) processing – process checks over the Internet just like a credit card. All you need is the information off of a customer’s check.
  • Secure online payment form that can be hosted on our website securely or integrated within your existing website (SSL encryption needed).
  • Automated monthly recurring payments manager to handle donations, tuition, and more.

Pre-Apply To Get Started Today!

Simply fill out the inquiry form below and a representative will call you shortly with more information, and to find out your processing needs. There is no obligation whatsoever! Alternatively, you can also reach us toll-free 1 866 808 4783.  Please, United States-based organizations ONLY!

Auction Event Credit Card Processing Form

We would love to hear from you! Please fill out this form and we will get in touch with you shortly.

  • *Your information is Private and Secure