SAM4S ER-180U Electronic Cash Register
Regular price
$279.00 USD
Description
SAM4S ER-180U Electronic Cash Register
Complete Your Setup
These are the items we associate with this register in our own data. Add what you need now, or keep the register by itself.
Programming & support
Support and programming are sold as time blocks at $100 per hour, or $50 for a 30-minute block, Monday–Friday, 9:00 AM–5:00 PM Eastern. There is no 24/7 line. You do not need to have bought the register from us.
Supplies
This model uses 58 mm (2.25 in) receipt paper. Check the roll diameter your printer accepts as well as the width, since width alone does not guarantee fit.
Taking card payments too? Processing is a separate decision from the register, and you can buy any register, package, support or programming here without changing processors. If you want a second opinion on your current statement, equipment and pricing, we can review it.
Request a statement review
Best for
Where this model fits.
Compact, straightforward checkout with basic departments, PLUs, receipt printing and cashier reporting.
Decision guide
Why you might choose a different register.
These are workflow differences, not quality rankings. Use the Register Finder or ask us to compare the exact models before ordering.
Configuration
What this machine is.
- Model number
- ER-180U
- Series
- ER-180 Series
- Keyboard
- Raised-key
- Built-in printing
- Single station (receipt)
- Printer technology
- Thermal
- Paper width
- 58 mm (2.25 in)
- Electronic journal
- Supported
- Lifecycle
- Current
Electronic journal. This register can keep journal records electronically inside the machine rather than only on paper. That is an electronic recordkeeping capability, not an extra print station: it does not add a second built-in printer, and it is not an external kitchen or remote impact printer.
Current model verified against the CRS ER-180U listing and SAM4S ECR Quick Reference Guide: item 950080, raised 48-key keyboard, single 58 mm thermal receipt printer and electronic journal.
Before you add accessories
Compatibility depends on the exact register model, interface, cable, firmware and programming. We verify the correct configuration before recommending an accessory.
Have us check it →
Specifications
Printing
| Print stations | Single station (receipt) |
|---|---|
| Print technology | Thermal |
| Receipt paper width | 58 mm (2.25 in) |
| Electronic journal | Supported |
Keyboard
| Keyboard style | Raised-key, 48 positions |
|---|
Capacity
| PLU capacity | 500 open or presetAdvertised |
|---|---|
| Clerks | Up to 10Advertised |
| Departments | 16 programmableAdvertised |
Specified in: ER-180U Product Brochure
Compatibility
What we have verified so far.
Documented in:ER-180U Product Brochure
What still has to be confirmed for your counter:
- The manufacturer documents this at the series family level, not as a guaranteed match for one exact configuration.
- The exact port and connector on your equipment has to be confirmed.
- The exact cable has to be confirmed.
- Port programming and device settings have to be confirmed.
- The intended workflow has to be confirmed before anything is ordered.
Compatibility status: Verification required. We confirm the exact configuration before recommending or shipping equipment.
Tax setup, departments and items, prices, clerks, keyboard layout and receipt information are a defined service, separate from the hardware unless a package says otherwise.
See programming scope →Technical support is a separate service from programming. Support hours are Monday–Friday, 9:00 AM–5:00 PM Eastern; we do not offer 24/7 support. The current support rate is $100/hour.
Support & service hub →Documentation
Manuals and guides for this model.
- ER-180U Product BrochureProduct Specification Sheet
- ER-180U Error Message ListError code reference · OP Manual v1.8 (28 Jan 2026), page 11
What's included
In the box, at this price
Everything below ships with the register at the price shown. We list it because a register that looks cheaper often is not, once a drawer and the first roll of paper are added.
-
Cash drawer
Drawer
A cash drawer with 4 bill and 4 coin compartments.
Where this comes from
SAM4s ER-180U brochure, features list: 'Cash Drawer with 4 Bill and 4 Coin Compartments'.
-
Built-in receipt printer
Printer
A two-inch heavy-duty direct thermal line printer, used for either receipt or journal.
Where this comes from
SAM4s ER-180U brochure, 'Heavy-Duty Direct Thermal Line Printer'; configuration confirmed in the ER-180U Operator and Programming Manual v1.8.
-
Front and rear displays
Display
Eight-character front and rear displays, so both the operator and the customer can read the entry.
Where this comes from
SAM4s ER-180U brochure: 'Eight Character LED Front and Rear Displays'. The specifications table words the same display as '8 Digit Green Fluorescent Display'.
-
Paper take-up spool
Media
A take-up spool for journal printing.
Where this comes from
SAM4s ER-180U brochure: 'Use the included paper take-up spool for journal printing.' Also stated in the ER-180U Operator and Programming Manual v1.8.
-
External power adaptor
Power
The register is powered through an external adaptor.
Where this comes from
SAM4s ER-180U Operator and Programming Manual v1.8: 'Power is supplied through an external adaptor.'
Each line is taken from the manufacturer documentation for this model, not from a family assumption. Open “Where this comes from” on any line to see the exact source.
Complete your system
Take card payments through the same system
Integrated payments mean the card terminal and the register talk to each other, so the sale is entered once and the totals agree at the end of the day.
Enter the sale once
No keying the total into a separate terminal, and no reconciling two sets of numbers because someone typed it twice.
One setup, one support call
The register, the peripherals and the payment side are set up together, so when something needs attention there is one number to ring.
Checked against each other first
We verify the register, the processing program and the integration path as one combination before recommending it, rather than assuming parts fit.
A processor change is not required to buy equipment. If you are already taking cards, send us a recent statement and we will tell you plainly whether a change is worth making.
Configure the purchase, not just the box
Choose how you want SAM4S ER-180U Electronic Cash Register delivered
Start with the register. Then decide whether you want programming, compatible peripherals, payment review and guided startup. Nothing below requires you to change payment processors.
Keyboard
Raised-keySeparate raised keys. Usually a better starting point for retail and barcode-scanning workflows.
Built-in printing
Single station (receipt)One built-in print station, used for the customer receipt.
Before checkout
Confirm the complete counter
Scanner, scale, customer display, remote printer, drawer, payment terminal and replacement compatibility can depend on the exact interface, cable, firmware and programming.
1
Pick your setup level
Programming is a separate service unless the product listing specifically says it is included.
No programming service
Self-setup
Buy the equipment as listed and handle your own programming, tax setup, departments/items, clerks and peripheral configuration.
- Best for experienced operators
- Use the Add to cart controls above
- Manuals and support resources remain available
Recommended
Ready-to-use path
Programmed & tested
Have us prepare the register around your business so the machine can arrive much closer to ready for daily use.
- Receipt business name and tax rates
- Departments, items, prices and clerks
- Tender keys and keyboard programming
- Scanner or kitchen-routing setup when applicable and confirmed
More guidance
Setup + onboarding
For a more involved installation, combine programming with guided startup and compatibility review before the equipment is finalized.
- Useful for first-time register buyers
- Useful when replacing an old system
- Best path for multiple peripherals or unusual workflows
2
Build the counter around the register
Do not assume a peripheral is compatible because the connector looks right. Confirm the exact model and interface before ordering.
Barcode scanner
Retail scanning, scanner programming and cable/interface confirmation.
Browse scanners →
Remote / kitchen printer
Separate from the register's built-in receipt or journal printer.
Browse printers →
Cash drawer
Drawer connection and drive requirements should be matched to the register.
Browse drawers →
Receipt paper
Match the paper to the printer configuration you are actually buying.
Browse paper →
Customer display / scale
These can require model-specific ports, cables, protocols and programming.
Confirm compatibility →
Not sure what connects?
Send us the register model and the exact peripheral model before you buy.
Have us check it →
Replacing an older register?
The old model number is one of the most useful pieces of information you can give us. It helps us compare keyboard style, printer layout, workflow and existing peripherals before recommending a replacement.
Exact old modelKeyboard layoutScanner / scaleRemote printersReports you useProgramming transfer needs
Need multiple registers?
Several registers on one counter, or several counters in the same business, should be quoted as one system rather than as unrelated checkout clicks. Tell us how many registers you need, which peripherals repeat at each one and how you want them programmed.
How many registersShared peripheralsProgramming standardPayment setup
Larger complete-system purchase?
Use the volume-pricing path for multiple registers, programming and related equipment so the whole order can be quoted together.
Request volume pricing →
5
Optional payment review — after the register decision
Would you like us to review your current processing statement?
If your current processor and payment setup are working well, keep them. If you want a second opinion, we can review the statement and discuss whether changing anything actually makes sense for the business.
A processor change is not required to buy a register.
Compatibility before shipment
Exact model, interface, cable, firmware and programming can matter.
Programming available
We can prepare business-specific settings instead of shipping an unexplained blank box.
Human help before you order
Call (855) 867-2647 when the application is unusual or the old model is unclear. Support hours are Monday–Friday, 9:00 AM–5:00 PM Eastern.
Already purchased this register?
Start the setup for SAM4S ER-180U Electronic Cash Register.
Send us the business, programming, peripheral, payment-terminal and go-live details we need to prepare the register correctly. The worksheet will already know the exact model.
Buy the right setup the first time
Make sure this equipment fits the way your business actually checks out customers.
Confirm the workflow, capacity and connected equipment that matter at your counter before ordering.
How sales are entered
Departments, preset/open prices, PLUs, barcodes and employee workflow.
Capacity & reporting
Enough item, department and reporting capacity for today and reasonable growth.
Connected equipment
Verify scanners, printers, drawers, scales and interfaces by exact model.
Programming & replacement
Document the old model, keyboard, reports and programming before replacing it.
Want it set up around your business?
Use a programmed package to match the register, accessories and initial setup to your workflow.
Replacing an existing register?
Start with the exact old model and the functions the business needs to keep.
Need payment processing with this register?
We can review your current processing statement and help match the payment setup to the register. If your existing processor already works well, you can keep it.
Processor change is not required. Buy or replace the register first; review processing only if it is useful to the business. For multiple registers or a larger rollout, request volume pricing based on the actual project.
Cash register basics that matter
Two simple hardware choices can narrow the right cash register quickly.
Keyboard style and the number of built-in printer stations are practical clues to how a register is intended to be used. They are not absolute rules, but they are excellent starting points.
Keyboard style
Flat keyboard
A flat, programmable keyboard is usually the better fit for restaurants and food service. It gives the operator a large field of programmable item and function keys for fast, repetitive order entry.
Typical fit: restaurants, delis, cafeterias, concessions and other food-service counters.
Keyboard style
Raised keyboard
A raised-key keyboard is usually used in retail, especially when a barcode scanner does most of the item entry. The operator still has dedicated department, tender and function keys without needing a large flat item-key area.
Typical fit: convenience, liquor, specialty retail and stores using UPC or barcode scanning.
Built-in printing
One-printer model
A one-printer register has a single built-in print station, normally used for the customer receipt. This is often enough when the business does not need a continuous paper journal retained inside the register.
Ask: Do you only need the customer receipt, or do you also want an internal paper record?
Built-in printing
Two-printer model
A two-printer register adds a second internal journal station. That journal roll stays inside the register and creates an analog paper record of transactions in addition to the customer receipt.
Useful when: the owner wants a physical transaction journal for review, backup or established operating procedures.
Important distinction: the second built-in printer is a journal printer. It is different from an external kitchen, receipt or remote printer connected to the register.
Before adding this model to the cart: confirm whether its keyboard style fits your business and whether its built-in printer configuration gives you the receipt and journal workflow you expect.
Still deciding whether a register is the right shape of tool? Read why businesses still buy cash registers, or see how SAM4S compares with other register brands.
Current product
Current
Options
Descriptions
The SAM4S ER-180U is a compact commercial cash register for small businesses that need straightforward checkout, thermal receipt printing, basic PLU tracking and cashier reporting without a full POS system.
SKU: 950080
Best for
- Small retail and service counters
- A simple like-for-like cash-register replacement
- Businesses that do not need connected peripherals
- Basic receipt printing and cashier reporting
Key features
- Fast thermal receipt printer, two-inch
- 48-position raised-key keyboard
- 16 programmable departments
- 500 open or preset PLUs
- Up to 10 clerks or cashiers
- Electronic journal capability
- Cash drawer with 4 bill and 4 coin compartments
- Paper take-up spool included
- Powered through an external adaptor
Important: this model does not connect peripherals
The ER-180U Operator and Programming Manual documents no RS-232C serial ports, no USB peripheral port, and no device programming for a scanner, scale, pole display, remote printer or coin dispenser. On that evidence we do not offer this register with connected peripherals, and you should not plan on adding them later.
If you need a barcode scanner, a scale, a kitchen or remote printer, a pole display or integrated payments, choose a different model. The ER-260EJ and ER-265EJ, the NR-510 family and the ER-900E family all document serial peripheral ports and the device programming to go with them. Use the Register Finder, or tell us what you need to connect and we will point you at the right one.
Paper
Uses 58 mm (2.25 in) thermal receipt paper. Impact or carbonless paper is not suitable for this printer.