Free and open first

Best Retail Billing Software in 2026

Retail billing software helps stores handle sales, receipts, taxes and checkout on supported devices. This list is for buyers comparing tools for a shop or retail operation.

27 apps
Research read 28 Sept 2026
How the order is worked out

1

Posnic POS

Free plan Open source AndroidAPIiPhone+5

Posnic POS offers a free local-first option with broad retail workflows and offline billing.

8.7 Free plan Visit site
2

GoFrugal Retail
by GoFrugal Retail
Free plan AndroidAPIiPhone+4

Choose GoFrugal Retail if your retail operation needs POS, inventory and accounting functions alongside multi-outlet management.

7.5 30-day trial Visit site
3

Loyverse
by Loyverse
Free plan AndroidAPIiPhone+1

Loyverse brings restaurant orders, kitchen handling, inventory, and loyalty into one point-of-sale suite.

7.4 Free plan · paid from $5/mo · 14-day trial Visit site
4

Open Source Point of Sale

Free plan LinuxMacSelf-hosted+2

Open Source Point of Sale covers a broad set of retail and service operations, from stock and sales to reporting. Check server compatibility and the footer-signature requirement before adopting it.

7.3 Free plan Visit site
5

RetailPOS

Free plan AndroidiPhoneLinux+4

RetailPOS brings checkout, inventory, reporting, and e-commerce synchronization together, with offline operation and multi-register support.

7.0 Free plan Visit site
6

Square Online
by Square Online
Free plan Web

6.5 Free plan · 30-day trial Visit site
7

Odoo Retail

Free plan AndroidiPhoneLinux+3

6.2 Free plan Visit site
8

PHP Point of Sale

Free trial AndroidAPIiPhone+4

PHP Point of Sale brings inventory, checkout, customer, and payment tools together for retail operations. New stores use the cloud service, while Enterprise also offers on-premise deployment.

6.1 From $54/mo (annual) · 14-day trial Visit site
9

Epos Now

Paid AndroidiPhoneWeb+1

Choose Epos Now if your retail, hospitality or multisite business needs a POS system with inventory, staff, ordering and sales features across several sales channels.

5.9 From $84/mo Visit site
10

Erply
by Erply
Paid AndroidAPIiPhone+4

Erply covers POS, stock, warehouse work, and multi-store retail operations, with integrations and developer options.

5.9 From $1,000/mo · 60-day trial Visit site
11

LS Retail
by LS Retail
Paid AndroidiPhoneWeb+1

Choose LS Central if your business needs a modular retail platform with multi-location support, offline POS and ERP connections.

5.8 Pricing on request Visit site
12

DINO by NukkadShops

Paid AndroidAPIWeb+1

Consider DINO if your business needs analysis of profitability, item performance, and menu pricing. It may be less suitable if you need a listed upfront price before contacting the maker.

5.7 Pricing on request Visit site
13

KORONA POS

Paid WindowsLinux

KORONA POS covers checkout, stock, staff access, and reporting across Windows and Linux. Plan selection determines access to real-time inventory, supplier tools, and multi-location reporting.

5.6 From $59/mo Visit site
14

Oracle Retail Xstore Point-of-Service

Paid AndroidiPhoneLinux+3

Xstore covers daily checkout tasks as well as store and manager operations, with multiple deployment and device options.

5.6 Pricing on request Visit site
15

Pride POS
by Pride POS
Free trial Web

Pride POS combines browser access, offline billing, GST functions, and outlet management. Its monthly plans range from ₹399 to ₹1199, with no free plan and GST charged separately.

5.6 From ₹399/mo · 5-day trial Visit site
16

Rain POS
by Rain POS
Paid AndroidiPhoneMac+2

Choose Rain POS if you run a specialty retail business and want store and online sales supported by shared inventory tools.

5.5 From $99/mo (annual) Visit site
17

Operato Retail

Paid APIWeb

Operato Retail combines GST billing, POS, inventory, accounting, and reporting for shops and multi-outlet businesses.

5.4 From ₹6,999/yr Visit site
18

Retail Pro
by Retail Pro
Paid AndroidAPIiPhone+2

Choose Retail Pro Prism if your retail operation needs multi-location POS and inventory management with offline transaction processing.

5.4 Pricing on request Visit site
19

Shopify

Free trial Web

Shopify brings hosted commerce, inventory tools, and sales-channel support together.

5.4 3-day trial Visit site
20

Lightspeed Retail

Paid AndroidiPhoneMac+2

5.2 From $89/mo · 14-day trial Visit site
21

Bottle POS

Paid AndroidWebWindows

4.8 From $59/mo Visit site
22

Clover for Retail

Paid AndroidiPhoneWeb

4.8 Visit site
23

C-Store POS

Paid AndroidiPhoneWeb

4.8 From $49/mo Visit site
24

BharatGo Smart POS

Paid Web

4.7 From ₹3,999/yr Visit site
25

POSEngine

Paid WebWindows

4.4 From ₹2,999/yr · 14-day trial Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

Compare free plans, free trials and paid starting prices. Review each product's device support, offline capability, receipt choices, barcode tools, register capacity and tax handling. If code access matters, review the open-source licence before choosing.

Questions

What does retail billing software do?

Depending on the product, it can handle checkout activities such as billing, receipts, barcode scanning and tax calculation.

Can I use a free plan?

Some tools in this category offer free plans. Loyverse is marked as freemium; check a product's listing for its current free features.

Are free trials available?

Some products in this category include free trials. Lightspeed Retail's listing shows a 14-day trial.

Which devices can these tools run on?

The listed platform choices span web, Android, iOS, Windows, macOS and API. Check the supported devices for the product you plan to use.

What paid prices are listed?

Examples shown are ₹3,999 per year for BharatGo Smart POS, $49 per month for C-Store POS and $89 per month for Lightspeed Retail. Prices can differ by plan.

Is open-source code available?

Some tools in this category make their code open source. Review the licence before reading, changing or deploying code.

Questions

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