Keeps billing when the internet drops
Every Ontario counter keeps billing, returning and closing shifts fully offline. Data syncs to the cloud when the connection is back.
Canada · province
POS system & billing software for shops in Ontario
From Toronto, Ottawa and Mississauga, shops across Ontario need a POS that bills fast, keeps stock accurate and works even when the internet doesn't. MariaPoS gives Ontario retailers barcode billing, FIFO stock, shift cash control and live sales alerts in one offline-first Windows POS.
Why MariaPoS in Ontario
Why Ontario shops choose MariaPoS
Priced and reported in CAD
Set your currency symbol ($), decimals and receipt layout so every bill and report matches how Canada customers and accountants read money.
GST/HST and PST ready
Create tax classes for your products and get a tax summary report for GST/HST and PST filings, exportable to PDF and Excel.
Local payment methods
Take cash and cards, split a bill across methods, and record Interac debit, credit cards and Interac e-Transfer payments with their reference number.
FIFO stock and supplier control
Batch-level cost, low-stock alerts, goods receiving, supplier payables and cheque reminders in one ledger.
Live alerts & cloud panel
See every sale on Telegram and manage reports, products and credit from any browser, wherever you are.
Coverage
POS software for Toronto, Ottawa and Mississauga and nearby
MariaPoS is available to shops across Ontario, including:
Local businesses
Built for Ontario retail
Supermarket & grocery POS in Ontario
Fast barcode & shortcut billing · Sell by weight · FIFO batches · Barcode labels · Loyalty & SMS bills
Learn morePharmacy POS in Ontario
FIFO batch stock · Supplier payables & cheques · Flexible units · Shift control · Customer history
Learn moreMobile & electronics POS in Ontario
Split payments · Sales history & reprint · Discount permissions & PIN override · Telegram alerts
Learn moreClothing & textile POS in Ontario
Promo codes & discounts · Returns & exchanges · Loyalty points · Sell fabric by length · SMS e-bills
Learn moreFAQ
POS system in Ontario: FAQ
Is MariaPoS available in Ontario?
Yes. Shops in Toronto, Ottawa, Mississauga and Brampton and across Ontario, Canada can download MariaPoS and try every feature free for 7 days.
What is the best POS system for small shops in Ontario?
The best POS for a Ontario shop is fast at the counter, keeps working offline, handles GST/HST and PST and local payments like Interac debit, and doesn't lock you into monthly fees. MariaPoS is built around exactly those needs.
Does MariaPoS need internet in Toronto?
No. Billing, stock and shifts run fully offline, and data syncs to the cloud panel whenever a connection is available.
How much does POS software cost in Ontario?
MariaPoS is a single payment for a 1, 2 or 3-year licence with every feature included and no monthly subscription. See the pricing page for current prices.
Other provinces in Canada
Run your shop on MariaPoS for 7 days, free.
Full access, no credit card. One trial per business.
Prefer a walkthrough? Book a demo