Why receipts get lost
Receipts are printed on thermal paper that fades in months, handed over at the worst moment, and stuffed into a pocket, a wallet or a car door. By the time they are needed — at month end, for a client invoice, or at tax time — some are unreadable and others are gone.
The problem grows with the business. A freelancer with one card can reconstruct a month from a bank statement. An owner who buys for two companies, uses three cards and mixes in personal purchases cannot — and a bank statement alone does not show the tax paid or what was bought.
- Thermal receipts that fade before tax time
- Business and personal purchases on the same card
- Several companies or clients paid from the same wallet
- Email receipts buried in an inbox
- A month of receipts typed into a spreadsheet at once
Capture every receipt the moment you get it
The best system is the one that takes five seconds at the till. Snapping a photo of a receipt before it goes into a pocket beats any filing method at the end of the month. PDF receipts that arrive by email should go into the same place, so there is one home for every receipt.
Modern receipt apps read the photo with AI: merchant, date, subtotal, tax, total, currency, the card used and the line items. You check the result instead of typing it — and the original image is kept with the record.
Keep business and personal apart
Separating business and personal spending is the habit accountants ask for most. A dedicated business card helps, but many owners still pay for business things on a personal card now and then. Filing each receipt by the card that paid, and by the company it belongs to, keeps the two apart even when the cards overlap.
Groups inside a company — meals, office, travel, vehicle, a client project — turn a pile of receipts into categories your accountant can use. Rules make it automatic: everything on a given card goes to a given group, unless you say otherwise.
Keeping receipts in Canada
The Canada Revenue Agency generally requires businesses to keep records and supporting documents for six years from the end of the tax year they relate to. Digital copies are acceptable when they are legible, complete and kept in a way the CRA can access — so a clear photo of a receipt, stored safely, can replace the paper.
Receipts matter even more if you are registered for GST/HST. To claim input tax credits, you need supporting documents that show the supplier and the tax paid, and for larger purchases the supplier’s GST/HST registration number. A receipt app that captures the tax line and keeps the full image makes those claims easy to support.
Keeping receipts in the United States
The IRS generally expects records that support income and deductions to be kept for at least three years from when the return was filed, and longer in some situations — for example seven years for a claim on a bad debt or worthless securities, and longer where income was substantially under-reported. Electronic records are accepted when they are accurate, legible and can be reproduced.
Meals, travel, vehicle and gifts attract the most questions. For these, the IRS expects to see what was spent, when, where and the business purpose — so a receipt plus a short note is the safest record.
From receipts to reports
Once receipts are captured and filed, reports are the payoff: spending per month, per card, per merchant, per company and per group, and how each compares with last month. Owners use them to catch subscriptions nobody uses and to see where the money goes; accountants use them to close the books.
Look for reports you can export or share in a format your accountant accepts, and for a search that finds any receipt by merchant, amount or date in seconds — the question “do we still have the receipt for this?” should have a two-second answer.
How to choose an expense app
Choose for capture speed first: if scanning a receipt takes more than a few taps, receipts will pile up again. Then check how the app files receipts — by card, company and category — and whether it lets you correct the AI and keeps your correction.
Privacy matters for a tool that sees every purchase. Prefer an app that stores only the last four digits of a card, keeps images in private storage, and lets you export and delete your data.
The numbers to track
Receipts captured
Receipts scanned against card transactions. The gap is what you will be hunting for later.
Spending by category
Where the money goes each month — the basis for every budget and tax return.
Business vs personal
The split per card. Keeps deductions clean and your accountant happy.
Month-over-month change
Spending against last month, per group. Spots creeping subscriptions and costs.
Tax paid
GST/HST or sales tax on purchases — the input for tax credits where you can claim them.
Time to close the month
How long month-end takes. Should shrink to minutes once receipts are filed as you go.
Checklist: questions to ask before you buy
- Can I scan a receipt in a few taps, and import PDF receipts?
- Does AI read the totals, tax, card and line items?
- Can I correct the result, and does my correction stick?
- Does it file receipts by card, company and category?
- Can I set rules so filing happens automatically?
- Does it show monthly reports by card, merchant and category?
- Does it handle different currencies and number formats?
- Does it store only the last four digits of my card?
- Can I export my receipts and reports for my accountant?
From OneSoftWay
SpendFlow: Every receipt, read and filed.
An AI receipt scanner app: snap a receipt, AI reads the totals, tax, card and line items, and files it by card, company and group — with monthly spending reports.
Frequently asked questions
Can I throw away paper receipts after scanning them? +
In many cases, yes — both the CRA and the IRS accept digital copies that are legible and complete. Check with your accountant for your situation, and keep originals for anything unusual or very large.
How long should I keep receipts? +
In Canada, generally six years from the end of the tax year. In the US, generally at least three years from filing, and longer in some cases. A digital archive makes this easy.
How do I separate business and personal expenses? +
Use a dedicated business card where you can, and file every receipt by the card that paid and the company it belongs to. Rules in an expense app can do this automatically.
Is it safe to scan receipts that show my card number? +
It depends on the app. Choose one that keeps only the last four digits of the card and stores images privately. SpendFlow never stores more than the last four digits.
Which app does OneSoftWay make for expense tracking? +
SpendFlow: an AI receipt scanner for iPhone and Android that reads totals, tax, card and line items, files receipts by card, company and group, and shows monthly spending reports.