Free Invoicing Tools
Last updated October 2026
Free Canadian invoicing tools in one place: calculators for sales tax, late fees and rates, plus generators for invoices, estimates, receipts and more. No signup.
Calculators
Canadian Sales Tax CalculatorCalculate GST, HST and PST for any Canadian provinceQuebec Sales Tax Calculator (GST + QST)Calculate GST and QST on any amount in QuebecCanadian Income Tax CalculatorEstimate your Canadian income tax by province for the current yearPST Calculator (BC, SK, MB)Calculate provincial sales tax (PST) for BC, Saskatchewan and ManitobaReverse Sales Tax CalculatorWork out the pre-tax price from a total that already includes GST, HST, PST or QST, for any Canadian provinceLate Payment Fee CalculatorCalculate a fair late fee on an overdue invoice using a flat fee or a percentage, and see the new totalLate Payment Interest CalculatorCalculate interest on an overdue invoice from the rate and days past dueInvoice Due Date CalculatorEnter the invoice date and payment terms (Net 30, Net 15, due on receipt) to get the exact due dateFreelance Hourly Rate CalculatorWork out the hourly rate you need from your income goal, billable hours and expensesHourly Invoice CalculatorMultiply your hourly rate by hours worked, add tax, and get the invoice totalMarkup CalculatorCalculate a selling price from your cost and markup percentage, and see the profitProfit Margin CalculatorCalculate your profit margin from price and cost, and see the markup it impliesInvoice Discount CalculatorApply a percentage or fixed discount to an invoice and see the new total with taxContractor Invoice CalculatorAdd labour, materials and tax to build a contractor invoice total, with optional depositInvoice Total CalculatorAdd line items, quantities and tax to get an accurate invoice total in secondsEarly Payment Discount CalculatorSee the discounted amount when a client pays early, and weigh the cost against faster cash flowBusiness Days CalculatorAdd or subtract business days from a date, skipping weekends, to set invoice and payment deadlinesDSO Calculator (Days Sales Outstanding)Calculate days sales outstanding to see how long it takes to collect receivablesAverage Collection Period CalculatorWork out the average days it takes to collect a receivable, a key cash-flow metricAccounts Receivable Turnover CalculatorMeasure how many times a year you collect your average receivablesDays Past Due CalculatorSee how many days an invoice is overdue from its due date so you know when to follow upOntario Sales Tax CalculatorCalculate sales tax in Ontario (13% HST)British Columbia Sales Tax CalculatorCalculate sales tax in British Columbia (12% (5% GST + 7% PST))Alberta Sales Tax CalculatorCalculate sales tax in Alberta (5% GST)Manitoba Sales Tax CalculatorCalculate sales tax in Manitoba (12% (5% GST + 7% RST))Saskatchewan Sales Tax CalculatorCalculate sales tax in Saskatchewan (11% (5% GST + 6% PST))Nova Scotia Sales Tax CalculatorCalculate sales tax in Nova Scotia (14% HST)New Brunswick Sales Tax CalculatorCalculate sales tax in New Brunswick (15% HST)Newfoundland and Labrador Sales Tax CalculatorCalculate sales tax in Newfoundland and Labrador (15% HST)Prince Edward Island Sales Tax CalculatorCalculate sales tax in Prince Edward Island (15% HST)
Generators
Free Invoice Template GeneratorCreate a professional invoice from a free template, add your logo and tax, and download a PDFFree Estimate and Quote GeneratorCreate and send a professional estimate or quote for free, then convert it to an invoice in one click with FacilInvoice.Free Receipt GeneratorCreate a professional receipt for a paid invoice, add tax details, and download a PDFFree Credit Note GeneratorIssue a credit note against an invoice for a refund or correction, with tax handledFree Purchase Order GeneratorCreate and send a professional purchase order for free, with line items and taxFree Pro Forma Invoice GeneratorCreate a pro forma invoice to confirm a sale before delivery, with tax and termsFree Timesheet GeneratorTrack billable hours on a free timesheet, then turn them into an invoiceFree Packing Slip GeneratorCreate a packing slip to ship with an order, listing items and quantitiesFree Account Statement GeneratorCreate a customer account statement showing invoices, payments and the balance due