POS Cash Register for Small Business
A POS cash register rings up sales the way a traditional register does — then keeps working after the drawer closes. The all-in-one NRS system pairs register hardware with software that tracks inventory, reports your sales, and rewards your regulars.
It's built for independent retailers: convenience stores, bodegas, liquor stores, and the tobacco shops that compete with chains every day.
What Is a POS Cash Register?
A traditional cash register does two jobs: it totals the sale and holds the money. A Point of Sales cash register does those jobs and adds the software layer a modern store runs on — a pricebook of everything you sell, inventory that updates as items move, sales reports, promotions, and payments of every kind, from cash to cards to EBT.
The change is visible the moment you walk up to the counter. Registers of the past gave the cashier a keypad and gave the customer a one-line price display. A modern Point of Sales cash register puts a full touch screen in front of the merchant — every item, department, and function on one screen — and an attractive customer-facing display on the other side, showing shoppers each item and discount as it rings. Both sides of the counter clearly see the same sale.
Features
Traditional
Cash Register
NRS POS
Cash Register
Rings up sales and holds cash
Yes
Yes
Scans barcodes into a pricebook
No
Yes
Tracks inventory as items sell
No
Yes
Sales reports by day, item, department
No
Yes
Runs promotions and loyalty
No
Yes
Accepts cards, EBT, and eWIC
Separate terminal
Built in with NRS Pay
Prompts ID checks on restricted sales
No
Yes
Manage the store from your phone
No
Yes
Touch screen interface + customer-facing display
No
Yes
Everything Included in the NRS POS Bundle
The all-in-one POS cash register ships with the equipment a counter needs
— this is the POS cash register equipment in the box:
A. Customer-Facing Screen
Customers watch their order total up in real time on a second screen, which settles price questions before they start.
B. Barcode / ID Scanner
Reads manufacturer barcodes and the custom labels you print for in-house items, so everything scans.
C. Thermal Receipt Printer
Prints and cuts receipts fast, with no ink cartridges to buy — only paper.
D. Credit Card Reader
Free with NRS Pay signup, taking chip, swipe, dip, and contactless payments.
E. Steel Cash Drawer
A heavy-duty drawer that opens with the transaction and locks between them.
F. Merchant Touch Screen Monitor
A 15-inch merchant display with large, clearly labeled buttons, so any cashier rings sales from their first shift.
Why Upgrade From a Traditional Cash Register?
A traditional register does its one job fine — and leaves every other job to you:
You're counting the shelves by hand
The register can't tell you what's in stock, so inventory means a clipboard, a slow afternoon, and a guess about what to reorder.
Your prices live in your head
With no pricebook, every price change means retraining cashiers and hoping nobody keys in $2.94 for the $2.49 energy drink.
The day ends in a mystery
A register total tells you what came in — not which items earned it, which hours were busiest, or which department carried the week.
Cash-only turns customers away
A standalone register needs a separate card terminal, and shoppers who tap or pay with EBT expect one counter, not two machines and a wait.
Every mistake looks the same
Voids, refunds, and discounts leave no trail, so an honest error and a dishonest one read identically at closing time.
Features That Go Beyond a Cash Register
The POS cash register software covers the daily problems a register leaves you to solve alone:
Store Analytics
Closing out with no idea which items made the day? Sales statistics break the day down by item, department, and hour — so you stock, staff, and order based on numbers instead of a hunch.
Inventory Tracking
Finding out you're out of a bestseller when a customer asks? Inventory tracking counts down as items sell and shows what's low, so you reorder before the shelf empties.
Pricebook Management
Price changes scribbled on tape? The pricebook holds every item, price, and tax setting in one list, organized by department — update once and every sale rings right.
Promotions
Watching the chain down the street run deals you can't match? Set up sales and multi-buy discounts that apply automatically at checkout and show on the customer screen.
User Permissions
Handing every employee the keys to everything? Role-based permissions control what each cashier and manager can see and do — and each employee can pull their own shift report.
Remote Management
Chained to the counter to know what's happening? The My NRS Store app shows sales, lets you adjust prices, and keeps an eye on the store from wherever you are.
How a POS System Helps
Increase Revenue
Shorter lines,
more sales rung
During the morning rush, the counter is the bottleneck — scanning beats keying in prices, so more customers get through before they think about the store up the block.
Shelves that
match demand
Sales data shows what moves and what sits, so your money goes into inventory that turns instead of stock that gathers dust.
Regulars who
come back on purpose
The NRS Loyalty feature runs points-per-dollar rewards or "Buy X, Get 1 Free" clubs, with customer lookup by mobile number. NRS's own loyalty research puts the lift from programs like these at 18–30% more visits and spend.
See how loyalty works →
Orders beyond
your foot traffic
With NRS Ecommerce and the BOSS Local Shopping App, customers browse your inventory from their phone and order for pickup or delivery — the delivery fee bills to them,
not you.
Ready to see it at your counter?
Get a DemoHow a POS System Helps Increase Revenue
Hover or tap any card to read more.
Why Choose NRS
Thousands of independent retailers across the United States run their counters on the NRS POS — and they say it better than we can →
The full package — hardware, software, and support 7 days a week — comes on a straightforward monthly plan. See what's included on the pricing page.
Schedule a Free Demo
Maria Gonzalez
QuickMart Convenience Mart
"We switched from our old POS system, and the difference was immediate. The NRS POS is easier for my employees to use, and whenever we need help, we reach a real person every time."
Ready to Upgrade Your Cash Register?
Gain everything a register never gave you.
Cash Register FAQs
Is a POS system better than a cash register?
For most stores, yes. A cash register totals sales and holds cash; a POS does both while tracking inventory, reporting sales, running promotions, and accepting all payment types. The register wins on only one count — a lower up-front cost — and gives up the data a store needs to grow.
Can a POS system replace a cash register?
Completely. The NRS POS includes everything a register does — a cash drawer, receipt printing, fast checkout — plus the software a register can’t offer. There’s nothing from the old register to keep.
Does a POS include a cash drawer?
Yes. The NRS bundle ships with a heavy-duty steel cash drawer that opens automatically with the transaction and locks between sales.
How much does a POS system cost?
The NRS POS runs on a monthly plan that covers software, updates, and support, with hardware included. Current rates and plan details are on the pricing page.
Can I accept cards and EBT?
Yes. With NRS Pay, you take chip, swipe, and contactless cards, and the system supports EBT and eWIC — so SNAP and WIC customers check out at the same counter as everyone else.
Do I need inventory software?
Not separately — it’s built in. The POS counts inventory down as items sell, flags what’s running low, and shows what’s moving, so you skip both the clipboard count and the standalone software.
How does a cash register POS system work for my business?
You scan or tap items on the touchscreen; the system prices them from your pricebook, takes payment, and prints the receipt — all while recording the sale and updating inventory in a single motion. Over days and weeks, those records become the reports that tell you what to stock, when to staff, and which products earn their shelf space.
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