What a good record shows
At minimum: who was paid, how much, on what date, and for what. Add the business purpose where it is not obvious. For meals, note who attended and the topic. For travel, record dates, destination and purpose. The bank statement shows the payment but not what was bought, so it rarely stands alone.
Invoices and itemized receipts beat a card slip with only a total.
Capture at the moment
Photograph paper receipts with your phone the day you get them. Many accounting apps let you snap and attach them to the transaction. Forward emailed receipts to a dedicated address or app inbox. Set up online accounts to email invoices to one place.
The shortest path wins. If capturing takes more than a few seconds, it will not happen.
Name and organize
If you store files outside your software, use one folder per year, then subfolders by month or by category. Name files with the date, vendor and amount. Search then works, and you can spot gaps.
Keep both a main copy and a backup in a separate service. Paper fades, and phones get lost.
Weekly review
Once a week, compare new bank and card items with captured receipts. Mark the missing ones and chase them while memory is fresh. Ask staff to submit receipts with a short note within a few days of purchase.
A written expense policy states what is reimbursed, what is required and by when. It reduces arguments and keeps records uniform.
Lost receipts
Do not invent or recreate a receipt. Ask the vendor for a duplicate or check the online account. If nothing is available, write a memo with the date, amount, vendor, purpose and how you know. Bank or card statements add support. Tax authorities may accept reasonable alternative evidence for some items, but certain categories have stricter rules, so ask your tax preparer.
Keep these missing-receipt cases rare, and track them so you can improve the process.
How long to keep them
Retention rules differ by record type and agency, so confirm the current rules with the IRS, your state and your CPA, and keep documents tied to assets and loans for as long as you hold them plus the recommended period afterward.
When you destroy paper that has been scanned, make sure the scan is legible and backed up first.
Use one app or one shared folder, one email address for forwarded receipts, and one weekly fifteen-minute slot for matching them to the bank feed. Add a sticky note to your wallet or car with the rule: photo first, then toss. Within a few weeks the routine feels automatic. At year end, your tax preparer receives a ledger in which nearly every line already has a document behind it, and your own stress level is much lower.
Common questions
Do I need receipts for small purchases?
Rules vary by category and amount. Keeping them all is the safest and simplest habit.
Are photos of receipts acceptable?
Generally yes if legible and stored securely. Confirm with your tax preparer.
What about subscriptions?
Save the invoice or billing history from the provider's account.
This guide is general information, not tax, legal or accounting advice. Rules, fees and due dates change; check with the IRS, the NJ Division of Taxation or a licensed professional for your situation.