Bookkeeping Services for E-Commerce & Amazon/Shopify Sellers
Books that break every payout into gross sales, fees and taxes, track inventory and true COGS, and handle multi-province GST/HST. We reconcile Shopify and Amazon, manage FX and keep your margins real, by a licensed CPA firm. Flat fee. All fees include HST.
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Amazon & Shopify Sellers
AFFORDABLE Bookkeeping Services for E-Commerce & Amazon/Shopify Sellers
E-commerce bookkeeping is not ordinary bookkeeping. An online seller deals with revenue across multiple platforms, fees deducted before payouts land, customers in different provinces at different tax rates, inventory that moves constantly, and often USD sales banked in CAD. Books that simply record the bank deposit as revenue hide your true sales and your real costs. Proper e-commerce bookkeeping is built around the payout: it records gross sales, breaks out fees, refunds and taxes, tracks inventory and true cost of goods sold, and separates marketplace-collected tax from what you self-collect, so your margins are real.
Our bookkeeping services set up and maintain your books around gross-to-net payout reconciliation, track inventory, COGS and landed costs, handle multi-province GST/HST and foreign exchange, and produce per-channel and per-product reporting, so your records are accurate and CRA-ready. As Amazon FBA and Shopify seller specialists and a full CPA firm, the same office keeps the books and files your tax.
Book Free Consultation
Our E-Commerce Bookkeeping Services
Payout Reconciliation
We break every Shopify and Amazon payout into gross sales, fees, refunds and taxes, reconciled to your bank.
Inventory & COGS
We track inventory and cost of goods sold with landed costs, so your true margin by product is clear.
Platform & Payment Fees
We record processing, referral, FBA, storage and ad fees as line items, and claim the ITCs on them.
Multi-Currency & FX
We record USD sales and CAD deposits and book the foreign-exchange difference, so multi-currency is accurate.
Multi-Province GST/HST
We charge the right rate by delivery province, separate marketplace-collected tax, and file the return.
Per-Channel Profitability
Per-channel and per-product margin reported each period, so you see what actually earns across your stores.
E-Commerce Bookkeeping by a Licensed CPA
Books built around your payouts, kept current every month. From payout reconciliation to year-end handover. AFFORDABLE flat-fee pricing.
Gross-to-Net Payout Reconciliation
The foundation of e-commerce bookkeeping.
- Record gross sales, then fees, refunds, chargebacks, shipping and taxes.
- Reconcile each payout to the deposit that lands in your bank.
- Reconcile by payout, since Shopify and Amazon do not settle per order.
- Connect Shopify, Amazon Seller Central and your payment processors.
- Give you a P&L that shows real revenue and true costs, not the deposit.
Inventory and Cost of Goods Sold
The numbers that decide your true margin.
- Track inventory and calculate COGS as opening plus purchases minus closing.
- Include duty, freight and brokerage in landed cost, not just the invoice.
- Reconcile inventory to your Amazon and Shopify reports.
- Use accrual accounting, expected for a stock-holding business.
- Report true margin by product and channel, not a blended figure.
Fees, Refunds and Multi-Currency
The costs that hide inside a net payout.
- Record processing, platform, referral, FBA, storage and ad fees separately.
- Record refunds, chargebacks and discount codes as their own lines.
- Claim the input tax credits on eligible fees and expenses.
- Record USD sales and CAD deposits and book the FX gain or loss.
- Surface what promotions and fees actually cost your margin.
Multi-Province GST/HST and Exports
Place-of-supply handled correctly.
- Charge the rate for the delivery province, not your business location.
- Separate marketplace-collected tax from what you self-collect.
- Zero-rate exports to customers outside Canada and claim full ITCs.
- Assess BC PST, Quebec QST and other provincial obligations.
- Reconcile tax collected to the return and file it for you.
CRA Matching and Import Records
The compliance that runs alongside the books.
- Keep books reconciled to platform reports the CRA now receives.
- Make sure every dollar of sales is reported on your T1 or T2.
- Keep export documentation to support zero-rating claims.
- Retain customs and import records, including B3 forms, for six years.
- Record gift cards as a liability on sale, revenue on redemption.
Reporting and Year-End Handover
One firm for the books, the GST/HST and the tax.
Free E-Commerce Bookkeeping Consultation
Free E-Commerce Bookkeeping Consultation
Case Studies: E-Commerce Bookkeeping
Shopify Fashion Brand, Toronto (Gross-to-Net)
A direct-to-consumer brand was recording bank deposits as revenue, so fees, refunds and discount codes were invisible. We set up gross-to-net tracking in QuickBooks Online and revealed the true gross margin was well below what the owner believed, along with a shipping loss to fix. The figures here are illustrative of the work we do, not a specific client file. Bookkeeping Services →
Amazon FBA Seller, Mississauga (Payouts & COGS)
A growing FBA seller could not reconcile Amazon payouts or see true profit per product, and GST/HST was falling behind. We automated settlement reconciliation, tracked inventory and landed-cost COGS, and brought HST current, so profitability and compliance were clear. The figures here are illustrative of the work we do, not a specific client file. E-Commerce Accounting →
Multi-Channel Seller, Brampton (GST/HST Fixed)
A seller on Shopify and Amazon was double-reporting the tax Amazon already remitted and charging one rate for every province. We separated marketplace-collected from self-collected and applied the correct place-of-supply rate, so the returns were finally right. The figures here are illustrative of the work we do, not a specific client file. Get Started →
Cross-Border Seller, Ontario (FX + Corporate Tax)
A seller shipping to the US in USD but banking in CAD had compounding FX errors and a messy year-end. We moved them to monthly payout-reconciled bookkeeping with FX booked correctly, and coordinated the T2 from the same office, so the year-end flowed from clean records. The figures here are illustrative of the work we do, not a specific client file.
Ordinary Bookkeeping vs E-Commerce Bookkeeping
An online seller lives or dies on real margins, inventory and multi-province tax. Ordinary bookkeeping misses them; e-commerce bookkeeping shows them.
| Consideration | Ordinary Bookkeeping | E-Commerce Bookkeeping |
|---|---|---|
| Revenue | Net deposit booked as sales | Gross sales, fees and taxes broken out |
| Inventory | Stock expensed when bought | COGS matched to sales with landed costs |
| Sales tax | One rate for everyone | Correct rate by delivery province |
| Marketplace tax | Double-reported | Marketplace-collected separated from self-collected |
| Currency | USD booked at wrong rate | FX recorded, gain or loss booked |
What Proper E-Commerce Bookkeeping Must Cover
Recording transactions is only the start. These items are what make an online seller's books actually useful.
| Item | Why It Matters for Your Store | How We Handle It |
|---|---|---|
| Payout reconciliation | The net deposit hides your real revenue | Gross sales, fees and taxes broken out |
| Inventory and COGS | Wrong COGS misstates profit and tax | Opening plus purchases minus closing, landed costs |
| Multi-province tax | Rate depends on the delivery province | Correct place-of-supply rate on every order |
| Marketplace tax | Double-reporting is the top filing error | Marketplace-collected separated from self-collected |
| Foreign exchange | USD banked in CAD creates errors | Sale and deposit recorded, FX gain or loss booked |
| Platform data | The CRA cross-checks platform sales | Books reconciled to the platform reports |
| Current records | Year-end reconstruction is costly and error-prone | Books kept current on a monthly cycle |
Clean, payout-reconciled bookkeeping is the foundation for everything else, real margins, tax and financing. Bookkeeping records and organises your numbers; it is not an assurance engagement, and a lender or a buyer may separately require a compilation or review, which we can also provide. Well-kept books make those far cheaper and faster. For the full picture, see our bookkeeping services and e-commerce accounting pages.
What Is Included in Our E-Commerce Bookkeeping Service
Everything an online seller needs to keep clean, payout-reconciled books. No hourly billing. All fees include HST.
| Included | What We Do |
|---|---|
| Payout reconciliation | We break each payout into gross sales, fees, refunds and taxes. |
| Platform integration | We connect Shopify, Amazon and your processors to the books. |
| Inventory & COGS | We track inventory and landed-cost cost of goods sold. |
| Fees & ITCs | We record platform and payment fees and claim the ITCs. |
| Multi-province GST/HST | We charge the right rate by province and file the return. |
| Multi-currency & FX | We record USD sales and CAD deposits and book the FX. |
| Per-channel reporting | We report per-channel and per-product margin each period. |
| Corporate tax coordination | We hand the year-end straight to the T2 from the same office. |
The E-Commerce Bookkeeping Mistakes We Prevent
| # | Mistake | Why It Hurts | How We Prevent It |
|---|---|---|---|
| 1 | Recording net payouts as revenue | Your real sales and costs are hidden | Gross-to-net broken out on every payout |
| 2 | Expensing stock when bought | Profit and tax are misstated | COGS matched to sales with landed costs |
| 3 | One tax rate for every province | Wrong GST/HST collected and remitted | Correct place-of-supply rate per order |
| 4 | Double-reporting marketplace tax | You remit the tax twice | Marketplace-collected separated from self-collected |
| 5 | Ignoring platform fees and ITCs | Margin and recoverable HST are lost | Fees recorded, every eligible ITC claimed |
| 6 | No foreign-exchange tracking | USD errors compound over time | FX recorded and gain or loss booked |
| 7 | Mixing personal and business money | Distorts the books and the tax position | Clean separation maintained |
| 8 | Leaving books until year end | Costly reconstruction and a CRA mismatch | Books kept current on a monthly cycle |
Why Choose Gondaliya CPA for Your E-Commerce Bookkeeping?
Built Around Your Payouts
Gross-to-net, inventory and per-channel margin tracked properly, so you see where your store really stands.
Licensed CPA Firm
Your books are kept by a licensed CPA firm and flow straight into GST/HST and corporate tax.
E-Commerce Experience
Payout reconciliation, inventory, multi-province tax and corporate tax for sellers, all from one office.
AFFORDABLE Flat Fee
Quoted upfront, all fees including HST, no hourly billing. 30-Day Money-Back Guarantee. 60-Day Fees-Matching Policy.









Transparent Flat-Fee Pricing
No hourly billing. No surprises. You know your exact fee before we start. All fees include HST.
| Service | Fee | Includes |
|---|---|---|
| Monthly e-commerce bookkeeping | Quoted upfront | Payout reconciliation, inventory, fee tracking and per-channel reporting. |
| Bookkeeping plus GST/HST filing | Quoted upfront | Monthly books with multi-province HST reconciled and the return filed. |
| Bookkeeping plus corporate tax | Quoted upfront | Books with the T2 prepared from clean, reconciled records. |
| Catch-up bookkeeping | Quoted upfront | Payouts, inventory and HST brought current before ongoing work. |
| Free consultation | FREE | Scope review and exact flat-fee quote before any work begins. |
All fees include HST, so the number quoted is the number you pay. Fees depend on the size and complexity of the business and the state of the records. Payment is by Interac e-Transfer to info@gondaliyacpa.ca with auto-deposit enabled and the security question set to Not Applicable. Please use our pricing calculator to know your exact fee.
How It Works
Four steps. The heavy lifting sits with us.
Consult
We learn which platforms you sell on, whether you hold inventory or dropship, whether you sell cross-border, and the state of your books, then quote a flat monthly fee.
Setup and Catch-Up
We connect your platforms and set up payout reconciliation and inventory, bring the books current where needed, and reconcile the accounts.
Monthly Bookkeeping
We keep the books current, reconciling payouts, tracking inventory and fees, and handling multi-province GST/HST.
Reports and Year-End
We deliver per-channel margin reports and hand the year-end straight to corporate tax.
E-Commerce Bookkeeping: Cities We Serve
We keep e-commerce bookkeeping for online sellers across every Ontario city and Canada. No distance limits, no extra fees.
Frequently Asked Questions
Meet Your E-Commerce Bookkeeping Team

Sharad Gondaliya, CPA
Founder & Managing Director
Gondaliya CPA Professional Corporation
Sharad leads e-commerce bookkeeping, payout reconciliation, multi-province GST/HST and tax for online sellers.

Vandana Goel, CPA
Senior Accountant
Gondaliya CPA Professional Corporation
Vandana handles the monthly bookkeeping, payout reconciliation, inventory and COGS, GST/HST and reporting.
What Our Clients Say
1300+ five-star reviews from business owners across Ontario and Canada.
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Get E-Commerce Bookkeeping Built Around Your Payouts.
Gondaliya CPA reconciles your Shopify and Amazon payouts gross-to-net, tracks inventory and true COGS, keeps the books current with fees, multi-province GST/HST and FX, and hands the year-end straight to corporate tax, so your margins are always real and CRA-ready. Flat fee. All fees include HST.
