Accounting · head to head
Sage 50 vs Square
Sage 50
Accounting
Windows desktop accounting with the ledger held in a local data file rather than in a browser
- From
- $29/month
- Rated
- -
The short version
- Only Square has a free tier, so it costs nothing to try first.
- Each has a real cost: Sage 50 it is a Windows desktop application, so Mac users need a virtual machine or a hosted desktop, and every added remote worker becomes a hosting bill rather than another browser tab.; Square plus plan pricing not specified in documentation
- They diverge on capability: Sage 50 covers Local company data file, Square covers Payment processing.
- Prices and features above were last checked on 30 August 2026.
Where they differ
Only the attributes on which Sage 50 and Square actually diverge.
Identical on both: user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Sage 50
- Local company data file
- Nominal, sales and purchase ledgers
- Bank reconciliation
- VAT and sales tax handling
- Stock control
- Job and project costing
- Multi user access
- Microsoft 365 integration
Only in Square
- Payment processing
- Point of sale
- Invoicing
- Payroll
- Banking
- QuickBooks
- WooCommerce
- Wix
What people use each for
The jobs each tool is most often brought in to do.
Sage 50
- An established small business that wants its accounting data physically in the building rather than on a vendor's serversnot Square
- A construction or trade business needing job costing and stock depth that the entry level cloud products do not matchnot Square
- A company with unreliable internet where a browser only ledger would stop work whenever the line dropsnot Square
- A long standing user with a decade of transaction history in the file for whom migrating to anything else is the expensive optionnot Square
Square
- Accept payments with all-in-one POS applicationnot Sage 50
- Online ordering and basic website creationnot Sage 50
- Invoicing and appointment bookingnot Sage 50
- Staff scheduling and loyalty programmesnot Sage 50
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Sage 50
- It is a Windows desktop application, so Mac users need a virtual machine or a hosted desktop, and every added remote worker becomes a hosting bill rather than another browser tab.
- Multi user working shares a data file over the network, so all users effectively need to be on the same local network or on the same hosted server, and file corruption in a shared file environment is a recovery from backup rather than a support ticket.
- The United States and United Kingdom editions are separate products with different tax engines, so a business trading in both markets cannot run one Sage 50 across them, and experience or add ons from one edition do not transfer to the other.
- Additional users are licensed individually at full price, which means a part time bookkeeper, an approver who signs off purchase invoices and a manager who only ever reads reports all cost the same as the full time finance person.
- Sage's development effort has moved to its cloud accounting products, so the eventual move off Sage 50 is a re-implementation with historical data conversion and a fresh chart of accounts rather than an in place upgrade, and that project only gets larger the longer the file grows.
Square
- Plus plan pricing not specified in documentation
- Processing fees differ by tier but exact rates not detailed
- Free plan pricing mentioned but specific features for Plus unclear
- Text marketing charged at 3¢ per message after first 500 included
Pricing, plan by plan
Sage 50
$29/month- Pro Accounting$50/month
- Core accounting
- 1 user
- Basic reports
- Premium Accounting$85/month
- 5 users
- Job costing
- Inventory
Square
Free- FreeFree
- Accept payments with all-in-one POS app
- Online site builder (ordering profiles, basic websites, online stores, booking sites)
- Item library and inventory tracking
- Plus$null/mo
- All Free plan features
- Advanced POS features for food, retail, and appointments
- Lower processing fees on card transactions
Which should you pick?
Choose Sage 50 if
- You need local company data file.
- You work on Windows.
- You also want nominal, sales and purchase ledgers.
Choose Square if
- You need payment processing.
- You want to start without paying.
- You work on POS (Mobile app), Web.
- You also want point of sale.
Questions people ask
- Is Sage 50 or Square better?
- Neither clearly leads. Sage 50 starts at $29/month and Square at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Sage 50 or Square?
- Square has a free tier; the other does not. Paid plans start at $29/month for Sage 50 and Free for Square.
- Does Sage 50 or Square run on more platforms?
- Sage 50 runs on Windows. Square runs on POS (Mobile app), Web.
- Can I use Square for free?
- Yes. Square has a free tier, so you can try it without paying. Sage 50 starts at $29/month.
- What is Sage 50 best used for?
- Sage 50 is most often used for an established small business that wants its accounting data physically in the building rather than on a vendor's servers, a construction or trade business needing job costing and stock depth that the entry level cloud products do not match, a company with unreliable internet where a browser only ledger would stop work whenever the line drops, a long standing user with a decade of transaction history in the file for whom migrating to anything else is the expensive option. Of those, an established small business that wants its accounting data physically in the building rather than on a vendor's servers and a construction or trade business needing job costing and stock depth that the entry level cloud products do not match are not what Square is typically brought in for.
- What can Sage 50 do that Square cannot?
- Sage 50 covers Local company data file, Nominal, sales and purchase ledgers, Bank reconciliation, VAT and sales tax handling. Square covers Payment processing, Point of sale, Invoicing, Payroll.
Answered from the vendors’ own pages
Sage 50: Is Sage 50 cloud software?
No. The application runs on Windows and the ledger is a local file. The Sage 50cloud tiers add Microsoft 365 integration and a sync service for remote access, but the accounting itself is still desktop software.
Square: Does Square offer a free plan?
Yes, Square's free plan includes an all-in-one POS app, online site builder, item library and inventory tracking, invoicing, appointment scheduling, staff calendars, and checking and savings account access. No subscription fees are charged.
SourceSage 50: Can my accountant work in it?
Yes, and many accountants in the United Kingdom and the United States know it well. Practically they will either take a backup of the company file, or connect through the remote data access service, or work on a hosted copy. Agree which of those before you start.
Square: What does Square Plus add compared to the free plan?
Square Plus adds advanced POS features for food and retail, lower processing fees on card transactions, custom loyalty programs, unlimited email marketing campaigns, text messaging, and staff scheduling and attendance tracking.
SourceSage 50: Does it still require an annual subscription?
Sage moved Sage 50 to subscription licensing, so continued access and tax table updates depend on an active subscription. Confirm what happens to your ability to open historical data if you stop paying.
Sage 50: Is the United Kingdom version the same product as the United States version?
No. They share a name and a heritage but they are different codebases with different tax handling. Buy the edition for the country where you file.
Sage 50: What about payroll?
Payroll is a separate Sage product with its own subscription and per employee cost. Budget for it separately rather than assuming the accounting subscription covers it.
Sage 50: How hard is it to move to a cloud system later?
Expect to convert opening balances and a limited window of transaction history rather than the full file, and to redo the chart of accounts, the customer and supplier records and any custom reports. Most businesses do it at a year end for that reason.
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