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Accountants and receipt collaboration3 min readUpdated October 2, 2026

Prepare unpaid invoices for an accountant’s year-end review

Prepare unpaid invoice evidence for your accountant: source PDFs, current balances, payment history, and collection context. Avoid automatic write-off assumptions.

Published by Just Invoice
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A list of unpaid invoices becomes useful when it explains what remains outstanding and what evidence supports that conclusion. At year-end, the accountant may need to distinguish an overdue payment, a disputed charge, an expected deposit, and an invoice that was paid but not updated. Just Invoice’s invoice list and PDFs provide a starting point. The next step is a short review that connects each unresolved balance to real customer communication and banking evidence.

Choose the review date

State the date as of which you are reviewing balances. “Unpaid today” and “unpaid at December 31” are different questions if a customer paid in January. Export or record the relevant invoices and identify any later payment separately. Do not use the invoice-date report as proof of the date cash arrived. The invoice-date versus payment-date guide shows how to label these views so the accountant can understand the difference without reconstructing your assumptions.

Check each outstanding balance

Open the invoice PDF and verify the customer, invoice number, amount, date, and due date when provided. Compare the invoice with payment information you can actually substantiate. A deposit in the bank may cover several invoices; one invoice may have several payments. Record these relationships plainly instead of marking everything paid from a similar-looking amount. If your information is incomplete, say so. The accountant can work with a documented uncertainty more reliably than an unsupported status.

Classify questions using ordinary language

A practical working list can separate “payment expected,” “customer disputes charge,” “possible payment not matched,” and “customer cannot be reached.” These descriptions help decide the next follow-up. They are not accounting classifications and do not determine whether a balance should be written off. Include the last contact date and the relevant message or document reference. Avoid placing unnecessary personal information in exports that may be shared with several people during the review.

InvoiceObservationEvidence to collect
401Customer says payment was sentBank entry or remittance details
418Part of the work is disputedContract and customer correspondence
422January payment for December billPayment date and invoice reference

Keep tax interpretation with the accountant

Do not assume an unpaid invoice means no tax or no income must be considered. Do not assume a doubtful balance automatically qualifies for an adjustment either. The applicable treatment depends on the business and circumstances. Provide the original documents and chronology, then let the accountant assess the complete file. The taxes charged versus remitted guide explains the limits of a recorded invoice-tax summary. A product status should not substitute for a professional decision.

Build a reusable collection routine

Set a reasonable internal follow-up rhythm and keep customer communication factual. Before handing over the year-end document package, revisit the unresolved list and identify who will answer each question. Preserve the original invoice export and use a working copy for notes. Canadian-made Just Invoice supports clear invoices and shared document access; it does not reconcile your bank automatically or decide collection and write-off policy. A consistent review makes both collection conversations and accountant handoffs less stressful.

Can an accountant see the customer’s invoice PDFs?

An authorized accountant connection can review invoices and their PDFs within the granted customer account.

Should I delete an invoice because the customer has not paid?

Do not use deletion as a substitute for documenting an outstanding balance. Discuss the appropriate handling of disputed or uncollectible invoices with your accountant.

Related guides

Go deeper with practical guides for invoicing, getting paid, and staying compliant in Canada.

Turn your documents into a clear accountant handoff

Keep invoices and receipts in your own account. Authorize your accountant to review them, or explore firm-sponsored client seats.