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Shops, boutiques & specialty retail · Windsor

Accountant for Windsor retailers

A Windsor shop competes with the malls and big-box stores a short drive across the river, and its customers know it. That puts more weight on margin, stock control and a clean point-of-sale record than in most cities. EverStone works with retailers across Windsor and Essex County remotely, as a Windsor small business CPA, at a fee fixed before work starts.

Quick answer: A Windsor retailer’s accounting rests on three things: an inventory count that sets cost of goods sold and exposes shrinkage, a point-of-sale system reconciled to the bank every day, and 13% HST coded correctly at the till. On top of that sit imported stock, part-time payroll and a margin squeezed by cross-border competition. EverStone keeps the books, files HST, runs payroll and prepares the year-end, remotely at a fixed fee. Published fees start at $300 a month for bookkeeping and $100 for a personal return.

Inventory counts and shrinkage

For a retailer, the closing inventory is the most important number on the balance sheet, because it decides cost of goods sold and therefore profit. The book figure from the point-of-sale system says what should be on the shelves. The count says what is. The gap is shrinkage: theft, damage, receiving errors and items rung through at the wrong price. A shop that never counts cannot tell whether its margin problem is pricing or shrinkage, and those have very different fixes. We help set a count routine, full at year-end and cycle counts of high-value lines through the year, and adjust the books to the count so the reported margin is real. The year-end inventory count sets out a method that works in a small store.

Point-of-sale records that tie to the bank

The till records every sale; the bank records what actually arrived. Between them sit card processor batches that settle a day or two later, net of fees, cash deposits, gift cards sold and redeemed, refunds, and online orders through a separate platform. Each day’s sales should reconcile to the deposits that belong to it, with processor fees recorded as an expense rather than lost in a lower deposit. Gift cards are a liability until redeemed. We import the point-of-sale summary into the ledger each day or week and reconcile it to the bank monthly, so a missing deposit or a cash shortage shows up within weeks. Why bank reconciliation matters explains the discipline.

HST at the till

Ontario’s 13% HST is a single tax, which keeps the till simpler than in provinces with a separate sales tax. It still has to be right for each product. Some items a retailer might carry, such as basic groceries, are zero-rated, and a few supplies are exempt, so the point-of-sale system has to know which tax code belongs to each item. A wrong code charges customers tax they should not pay, or leaves the store owing tax it never collected. On the purchase side, HST paid on stock, rent, fixtures and supplies is recovered through input tax credits. We review the tax set-up in the till when we take on a store. Input tax credits covers what can be claimed.

Competing with the shops across the river

Windsor shoppers can cross to Michigan for an afternoon, and many do. A Windsor retailer rarely wins on price alone, so the numbers have to show where the store does make money: which categories carry their margin, which lines move, and what service or selection brings people back. Monthly books with margin by category make those decisions possible. Stores that accept US cash at the till face one more step: it has to be recorded at a set exchange rate at the till and deposited or converted without the difference disappearing. Pricing and margin analysis goes further on the commercial side.

The exchange rate itself moves the competition. When the Canadian dollar is strong, the trip across the river looks better to shoppers; when it is weak, American visitors come the other way. A retailer who watches sales by month against the rate can plan stock and staffing around it instead of reacting to it. That only works if the books close each month on time, which is what a regular month-end close is for.

Buying stock from US suppliers

Plenty of Windsor retailers buy from American wholesalers and brands. The landed cost of that stock is more than the invoice: exchange, freight, customs brokerage and any duty all belong in the cost of the inventory. The HST paid at the border is recovered as an input tax credit rather than added to cost. Recording only the supplier invoice understates the true cost of goods and overstates margin. We set up landed-cost entries so each shipment is costed properly, and track US-dollar payables so foreign exchange gains and losses are recorded as they happen.

Part-time staff and the holiday rush

Retail payroll is mostly part-time and swings with the season, with extra hours in November and December and quieter weeks in the new year. Each pay needs the correct deductions, vacation pay under Ontario’s employment standards, and statutory holiday pay calculated from actual earnings. Records of employment follow when seasonal staff leave. Employer Health Tax applies once annual Ontario payroll passes the exemption. Payroll services in Windsor covers the full cycle, and vacation pay rules explains the accruals.

Leases, fit-outs and the year-end date

Most stores lease their space, and the fit-out, shelving, lighting, flooring and signage, is capital rather than expense. Leasehold improvements are deducted through capital cost allowance over the lease, and fixtures and point-of-sale hardware in their own classes. The choice of year-end matters too. A year-end right after the holiday season means counting stock when it is lowest and the staff are free, and it puts the busiest months on one side of the line. We discuss the date when you incorporate or change accountants. Monthly bookkeeping starts at $300 a month with HST filing included; see the pricing page and the Windsor bookkeeping page.

About this article
EverStone CPA

Prepared and reviewed by a Chartered Professional Accountant at EverStone CPA, an Abbotsford CPA firm working with small businesses and incorporated contractors across the Fraser Valley and Canada. Updated September 2026. About the firm  ·  Book a free consult

What a Windsor retailer has to track

What a Windsor retailer has to track The items that decide a retail year-end — for a business operating in Windsor, Ontario
ItemWhy it matters
Inventory countSets cost of goods sold and measures shrinkage
Point-of-sale summariesReconciled to deposits, net of processor fees
Imported stockLanded cost includes freight, brokerage and duty
Gift cardsA liability until redeemed
Sales tax where you operate13% HST, with the right code on each item

Source: The year-end inventory count. General information, not advice.

Common questions

Windsor retail accounting FAQ

How often should I count inventory?+
A full count at year-end, and cycle counts of high-value or high-theft lines through the year. That keeps the books close to reality and shows shrinkage while it can still be addressed. Ask about your case →
How do I record US cash taken at the till?+
At the exchange rate you post at the till, with the sale recorded in Canadian dollars. When the US cash is deposited or converted, any difference goes to foreign exchange gain or loss.
Are card processing fees deductible?+
Yes. Record deposits gross, with fees as an expense, so sales are not understated and the fees are visible.
Do you work with stores that also sell online?+
Yes. Online sales are reconciled from the platform’s payouts in the same way as the till, and HST is charged based on where the customer is.
When is HST charged on a gift card?+
Generally when the card is redeemed for goods, not when it is sold. A gift card sold is a liability until it is used, so record it in its own account rather than in sales.
Can I write down stock that will not sell?+
Where it is genuinely worth less than cost, yes, identified item by item and documented. A blanket percentage taken at year-end is hard to support if the return is reviewed.
Do you work with retailers outside Windsor?+
Yes, across LaSalle, Tecumseh, Amherstburg, Kingsville, Leamington and the rest of Essex County.
Do you work with businesses outside Windsor itself?+
Yes. Retailers in LaSalle, Tecumseh, Lakeshore, Leamington and the rest of Essex County are served the same way as those in Windsor, remotely and at the same fixed fees.

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Running a shop in Windsor?

One CPA for your corporate tax, books and planning, from the stock count to the HST return. Fixed fee, fully online. Book a free consult.

Remote retail accounting from Abbotsford

EverStone is a sole practitioner CPA firm in Abbotsford, working with Windsor retailers entirely online. There is no Windsor office and no local staff. Meetings are held by video or phone, documents come in through a secure upload link and are signed by e-signature, and no visit is required at any point. Point-of-sale and merchant feeds arrive electronically, so the revenue figure is settled continuously rather than at year end.

Talk to a CPA about this

One Chartered Professional Accountant, start to finish. Fixed fees, quoted in writing before any work begins, and no obligation from a first conversation.