How to Record Business Expenses Paid by Interac e-Transfer
Match the completed e-Transfer to a supplier invoice, record the business-use and GST/HST details, and reconcile the payment without duplicates.
To record a business expense paid by Interac e-Transfer, connect three records: the supplier invoice or receipt, the e-Transfer notification, and the completed bank withdrawal. Post the purchase according to what the business bought—not according to the payment method—then reconcile the exact payment to the bank account.
An e-Transfer confirmation is not a complete business receipt. It may show a recipient, amount, date, status and reference, but it does not establish the business purpose, describe the goods or services, or provide all the details needed to support a GST/HST input tax credit.
What Records Support an e-Transfer Business Expense?
Each record answers a different question. Keep them linked by supplier, invoice number, amount, dates and reference.
| Record | What it establishes | What it does not establish alone |
|---|---|---|
| Supplier invoice or receipt | Seller, buyer, purchase, subtotal, tax and amount due | That the payment settled |
| e-Transfer notification | Displayed recipient, amount, message, status and reference | What was purchased or its tax treatment |
| Bank statement or transaction | Posted withdrawal, account and settlement date | Which invoice or expense category applies |
| Expense register or accounting entry | Business category, allocation, document link and reconciliation | Missing source documents or bank evidence |
The CRA's current business-record guidance says expense receipts should identify the purchase date, seller or supplier, buyer, description of the goods or services and, when applicable, the vendor's GST/HST business number. Keep the original document even when the bank description looks clear.
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How Do You Record the Expense Step by Step?
1. Get the invoice or receipt
Collect the source document before clearing the payment. It should explain who supplied what, when, for how much, and with what tax. If a supplier does not provide a receipt, the CRA says to record the supplier's name and address, the amount and date paid, and the transaction details in the expense journal.
That note does not automatically support every tax claim. Continue requesting proper documentation, especially when the purchase is material, contains GST/HST, or could be personal or capital in nature.
2. Send an identifiable payment
Use an invoice number or useful reference in the message field when the financial institution permits it. Preserve the notification rather than saving only a cropped amount screenshot.
Interac explains that every e-Transfer has a unique reference number used to identify and track the transfer. Record the reference when available, but keep it separate from the supplier's invoice number.
3. Confirm settlement in known online banking
Open the financial institution through its official app or website and confirm that the money left the correct account. A sent notification can still be pending and may later be deposited, declined, cancelled or expire.
Do not mark an invoice paid from email alone. If an attempt fails, preserve its status and link any replacement as a new transfer. The pending, cancelled and expired transfer workflow prevents two attempts from becoming two expenses.
4. Match the exact payment to the purchase
Compare the supplier, displayed recipient, amount, dates, message and reference with the source document. Preserve both names when the e-Transfer recipient differs from the supplier, and document why the payment settles that supplier's obligation.
Do not force every case into a one-payment, one-invoice pattern:
- Apply a partial payment only to the amount paid and keep the balance open.
- Allocate one transfer across several invoices when the documents support the split.
- Keep a supplier deposit or prepayment visible until it is applied.
- Record an overpayment as a supplier credit or refund based on what happened.
- Leave an unfamiliar recipient in a review category until the purpose is verified.
5. Choose the category from the business purpose
Interac e-Transfer is the payment method, not an expense category. Use the goods or services to select supplies, professional fees, repairs, advertising, inventory, an asset account, or another supported treatment.
The CRA's business-expense guidance says a reasonable current expense incurred to earn income may generally be deductible, subject to the applicable rules. It also distinguishes current from capital expenses and excludes personal costs. Paying by e-Transfer does not make a cost deductible.
For a mixed-use purchase, record only the supported business portion and keep the allocation method. For equipment, prepaid services, meals, motor vehicles, home-office costs and other restricted categories, review the specific rules rather than posting the full payment as an ordinary current expense.
6. Record GST/HST from the source document
Do not calculate an input tax credit from the transfer amount or email subject. A total payment does not reveal whether tax was charged, which rate applied, or whether the supplier was registered.
Use the invoice to record the subtotal, GST/HST and total. The CRA's GST/HST record requirements describe the documents and prescribed information a registrant must keep to support input tax credits. Ask an accountant about missing information, rebates, exempt supplies or unusual place-of-supply questions.
7. Reconcile the payment register monthly
Compare completed outgoing transfer rows with bank withdrawals and the supplier or accounts-payable list. Investigate:
- a withdrawal with no expense record;
- an expense entry with no completed bank movement;
- several notifications counted as several payments;
- an invoice marked paid while a balance remains;
- a cancelled transfer or refund not reflected in the books;
- a personal purchase paid from the business account;
- a separately posted bank fee; or
- a payment assigned to the wrong period or account.
After resolving exceptions, the completed payment register should agree with the relevant bank activity after internal transfers, refunds, owner movements and other non-expense items are removed.
Is the Expense Deductible Because It Was Paid by e-Transfer?
No. The payment channel does not decide deductibility. The purpose, business-use portion, timing, source documents and specific income-tax rules do.
For example:
- A supported supplier invoice paid by e-Transfer can be a business expense.
- A personal purchase remains personal even when it leaves the business account.
- Equipment may be a capital asset rather than a current expense.
- A deposit or prepaid service may need to be recognized over a later period.
- An owner draw is not a supplier expense.
- A separately posted payment-processing fee needs its own bank-charge record.
Preserve uncertain payments in a review category rather than choosing the category that produces the desired tax result.
Which e-Transfer Expense Edge Cases Need Extra Care?
An employee or owner paid the supplier
Keep the original invoice, proof of the personal payment, business purpose and reimbursement decision. The books may need both the underlying expense or asset and an amount owed to or contributed by the person who paid.
Use the employee reimbursement workflow for employee claims. A payment involving a proprietor, partner or shareholder can require a different equity, loan, benefit or reimbursement analysis.
A contractor or supplier was paid in instalments
Keep each transfer row and one running invoice balance. Reporting obligations such as T4A or T5018 review depend on the relationship and payments, not on the e-Transfer method. Use the contractor payment guide for that separate review.
The supplier refunds the payment
Preserve the original expense, supplier credit or correspondence, incoming refund and GST/HST adjustment. Do not delete the first payment or relabel the refund as new sales.
The payment message looks suspicious
Verify the recipient and live status in known banking. Do not follow changed payment instructions from an unexpected email without confirming them through a trusted contact. Use the business e-Transfer fraud checklist before sending or replacing a questionable payment.
How TransferLog Helps With Outgoing e-Transfer Records
TransferLog organizes details found in supported sent and received Interac e-Transfer notification emails from connected Gmail, Outlook, or iCloud inboxes. You can search and filter records, assign categories, and export CSV or PDF on the Pro plan.
Use the export as the notification layer of the expense register: filter outgoing transfers for the period, match each one to a supplier document, and reconcile completed payments with the bank account.
TransferLog does not access bank accounts, decide whether an expense is deductible, validate GST/HST registration, post accounting entries, or replace invoices and receipts.
Official Sources
- CRA: Business records
- CRA: Business expenses
- CRA: GST/HST records to keep
- Interac e-Transfer help and reference numbers
- Interac e-Transfer for Business
This article provides general record-keeping information, not tax or accounting advice.
Organize outgoing e-Transfer notifications with TransferLog. Start free, then reconcile the export with supplier documents and the bank account.