How to choose a POS for a bar

The right POS for a bar opens a tab on a card in one step, repeats a round in a couple of taps, splits a check without a manager, and keeps taking orders when the Wi-Fi drops. Toast, Square, SpotOn, Lightspeed, TouchBistro and Clover all sell bar setups. They differ most in how they charge, their handhelds, and how they count liquor.

No page of features tells you how a system feels at the rail on a Friday. Use the needs list to narrow the field, the table to compare prices, then run the rail test at the end on your own drinks.

What does a bar need from a POS?

Need	Why it matters at a bar	What to test in a demo
Tabs with card pre-auth	No cards stacked behind the bar, and a card on file if a guest walks out	Open a tab by dipping a card, then close it with a tip
Fast reorders	Groups often reorder the same round	Repeat a round of four and count the taps
Split checks	Groups pay by the drink or evenly	Split six drinks three ways by item
ID checks	A prompt reminds staff to check ID on alcohol	Ring a beer and see whether a prompt appears
Inventory by pour	Liquor is sold by the ounce but bought by the bottle	Build a cocktail recipe and check what it deducts
Happy hour	Prices change at set times	Ring a drink one minute before and after the cutoff
Tips	Pools and tip-outs follow house rules	Run a tip-out report for a mock shift
Handhelds	Patio, crowd and table orders without walking to a terminal	Open and close a tab from the handheld
Speed on a crowded rail	Each extra screen slows the line when the bar is packed	Time a full order with the bartender who will use it

How do tabs and pre-authorization work?

Square describes pre-auth as a temporary hold on a guest's card for a set amount, so staff know the card works before the tab closes. On its restaurant pricing page, preauthorized bar tabs and split checks come with Square Plus and Square Premium, not Square Free.

The others list pre-auth on their own pages. Toast says you can pre-auth cards instead of holding them. SpotOn lists one-tap pre-auth tabs. Lightspeed says you can manage bar tabs with pre-authorization. Clover's full-service plans include open tabs with card pre-authorization.

In the demo, ask three things: what amount it holds, what happens when a tab runs past that amount, and how staff close tabs left open at last call.

How fast can staff reorder and split?

TouchBistro's bar POS page describes a "Fast Bar" register mode that takes and closes orders in two taps, plus pop-up modifiers that suggest upgrades. Lightspeed's bar page lists combos for top items and bill splits by item, course or seat. Clover's bar page lists bill splitting with itemized receipts for each guest.

Put your own top ten drinks on the first screen of each demo. A layout built on the vendor's sample menu tells you little.

Can the POS check IDs?

Toast offers ID scanning through a WE SCAN integration. After a server adds an alcohol item, a prompt asks for the guest's ID to be swiped or scanned. Toast's help article says it needs a working internet connection, does not run on Toast Go handhelds, and does not work in kiosk mode. For other systems, ask the vendor to show you the ID prompt on the exact devices your staff will carry.

How should a bar track inventory by the pour?

Set each drink up as a recipe so a sale deducts ounces from a bottle. A 750 ml bottle holds about 25.4 US fluid ounces, so at a 1.5-ounce house pour it gives 16 full pours before spills. Compare that count with what the POS says you sold, bottle by bottle, each week.

Vendors take different routes. Toast says items can 86 themselves when you set inventory quantities and points to alcohol inventory tools among its integrations. Lightspeed lists automated ingredient management. SpotOn names a MarginEdge integration for inventory. TouchBistro says it connects to bar inventory tools. Ask which of these counts ounces and which counts only whole items.

What about happy hour and tips?

Toast's time-specific pricing guide sets a price for chosen hours and days, with a base price for the rest of the day, and warns against overlapping time windows. Square's pricing page lists menu reports that can compare lunch with happy hour.

For tips, Toast offers a Tips Manager. Square's bar page lists tip pooling and auto-gratuity. SpotOn says its tip tool calculates, splits and pays out tips by your rules. Clover lists preset tip amounts. Check that the tip-out report matches the way your house splits tips today before you move payroll onto it.

What do bar POS options cost?

These prices are copied from each vendor's own pages. Card processing, hardware and add-ons are extra unless a cell says otherwise.

POS	Bar features on its own pages	Published price	Start here if
Toast	Pre-auth, Toast Go 3 handhelds, auto 86 by count, Tips Manager, WE SCAN ID prompts	Starter Kit starting at $0/month; Point of Sale starting at $69/month; Build Your Own at custom pricing. New customers and single locations; first terminal included, more devices extra.	You want handhelds, ID scanning and QR reorders in one system.
Square	Pre-auth tabs and splits on Plus and Premium, tip pooling, drink routing to a KDS	Square Free $0/mo. per location; Square Plus $49/mo. per location; Square Premium $149/mo. per location.	You run a small bar and want to start on a low monthly plan.
SpotOn	One-tap pre-auth tabs, handhelds, offline mode, tip management, MarginEdge inventory link	All-In Plan $0/station per month (card present 2.79% + $0.20; processing minimums, 2-year minimum term). POS Essentials $55/station per month (card present 2.45% + $0.15, Amex 3.19% + $0.15). Build Your Own: custom pricing.	You want low upfront cost and accept a higher card rate, or prefer paying per station.
Lightspeed	Pre-auth tabs, combos, splits by item, course or seat, ingredient tracking	Starter 69 USD, Essential 189 USD, Premium 399 USD; the page shows no billing term beside these figures. KDS $30/screen per month.	You run several menus or sites and want ingredient counts in the POS.
TouchBistro	Bar Tabs, Fast Bar mode, upgrade prompts, bar inventory links, offline mode	Point of Sale starting at $69/month (hardware, processing and other fees extra). Essentials Bundle starting at $119/month (processing and other fees extra). Custom Setup: quote.	You want a register mode built for quick drink sales.
Clover	Open tabs with pre-auth, bill splitting, preset tips, Flex handheld	Full-service plans: Starter $179/mo for 36 months or $1,799 + $89.95/mo; Standard $239/mo for 36 months or $2,548 + $109.90/mo; Advanced $354/mo for 36 months or $4,447 + $129.85/mo. Card tapped, swiped or inserted: 2.3% + 10¢.	You want hardware and software in one fixed monthly payment.

If your bar also takes food orders by phone, check that your phone-ordering tool writes into the POS you choose. Maple's integrations page lists Toast, Square, Clover, SpotOn and Lightspeed among others.

How do you test a bar POS before you sign?

1. Send the vendor your top 20 drinks with their modifiers, and ask them to load them before the demo.
2. With a bartender at the screen, open a tab on a card, add a round of four, repeat it, then close with a tip. Time it.
3. Split a six-drink check three ways by item, then move a tab from the bar to a table.
4. Ring an alcohol item on the terminal and on the handheld. Note whether an ID prompt appears on each.
5. Set a happy hour price and ring a drink on both sides of the cutoff.
6. Unplug the internet, run and close a tab, reconnect, and check the payment went through.
7. Pull a tip-out report and a pour report for the mock shift.
8. Ask for a written monthly total at your card volume: software, each station and handheld, KDS screens and processing.

Published by Maple. This AI-assisted guide combines bar and pricing pages and help documents from each vendor with an original needs table, pour count and rail test. It does not report hands-on testing of any POS or name a best system.