Over Thirty Years Experience in the Cash Register Industry. We are a full line dealer for the
SAM4s and Samsung Cash Registers. Based in Washington State, serving Seattle, Tacoma,
Bellevue, And all of the Greater Puget Sound Area, and Western Washington
National Business Systems Inc
1-800-863-2274 Toll Free       253-839-9636 Local        253-839-2670 Fax
NBS Home Page               Digital Dining POS                Aldelo POS                       Keystroke POS

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SAM4s Cash Registers     Samsung Cash Registers    Cash Register Supplies     Cash Register Parts           

Cash Register Support     POS Support
Quick Links
Click here view the SAM4s ER-920 Cash
Register Brochure in Acrobat Reader Right
click on the link to save the brochure onto your
hard drive.
Supports Optional Integrated
Credit Card and Gift Card
Interfaces Available
SAM4s ER-920 Cash Register
Includes FREE programming
(requires cable)
SAM4s ER-920 For Food Service Applications such as Cafeterias, Quick Service, Concessions, Ice Cream /
Frozen Yogurt Stands, Hamburger Sandwich, Pizza, Coffee, Bakery, Deli’s, Bars

Preset PLUs facilitate fast, spill-proof and accurate registrations.  With 150 key locations, the  flat keyboard can easily
accommodate large menus with preset keys for each item.  Where menus change daily with breakfast, lunch or dinner times the
paper key-sheet under the overlay is easily exchanged.  A simplified check tracking feature is available for bars and cafés.
SAM4s ER-920 Cash Register
*The Free Credit Card Interface hardware is provided by Mercury Payment Systems and requires an active processing agreement with them. The Credit Card Interface
hardware remains property of Mercury Payment Systems and is provided for a usage fee of approximately $12.50 per month which includes a lifetime warranty.  The FREE
OFFER also includes lifetime support of credit card interface through the Cash Register Guys while processing through Mercury Payment Systems with us as the registered
dealer. Should you decide to stop using Mercury Payment Systems you may return the Interface Hardware or purchase the equipment at that time. ** The Integrated card
reader does not replace the need for a credit card interface hardware. The integrated card reader reads magnetic cards only such as credit card, gift cards, and employee