Clean Books for Shopify,
Amazon & Multi-Channel Sellers
Offshore bookkeeping professionals who understand payout reconciliation, marketplace fees, refund tracking, COGS, and the real complexity behind ecommerce revenue — so your profit numbers actually mean something.
Why Ecommerce Bookkeeping Breaks Standard Bookkeeping Workflows
A traditional business records invoices, vendor bills, payroll, and bank transactions in a fairly linear way. Ecommerce businesses deal with platform payouts, marketplace fees, payment processor deductions, refunds, chargebacks, inventory movement, sales tax, and transaction volumes that traditional bookkeeping workflows were never built to absorb.
A single bank deposit might represent dozens of individual sales, several refunds, platform fees, gift cards, discounts, and collected tax — all netted together into one number. Record that deposit at face value, and your profit and loss statement quietly becomes fiction.
This is the gap most online sellers don't realize they have until a tax season, a funding conversation, or a slow month forces them to actually trust their numbers. Revenue keeps climbing on paper while real margin erodes underneath it, unnoticed.
Payout Reconciliation
Shopify and Amazon deposits rarely match gross sales figures directly — fees, refunds, and adjustments are netted out before the money ever hits your bank.
Gateway Fees
Stripe, PayPal, and Square deduct processing fees before depositing funds, and those fees are easy to miscategorize or miss entirely without a structured process.
Refunds & Chargebacks
Returns and disputes must be properly separated from revenue records, or your top-line sales figure overstates what the business actually kept.
Inventory Cost Tracking
COGS inaccuracies directly distort gross margin reporting — and most sellers underestimate how often this happens until they see it spelled out.
Multi-Channel Revenue
Sales across Shopify, Amazon, Etsy, and eBay each settle differently and require separate reconciliation logic, not one blended revenue line.
Sales Tax Complexity
Platform-collected tax needs tracking across states and territories, and getting it wrong creates real compliance exposure down the line.
How OneTrust Bookkeeping Untangles Ecommerce Revenue
OneTrust Bookkeeping's ecommerce bookkeeping process starts from the platform side, not the bank side. We pull apart every payout into its actual components — gross sales, fees, refunds, tax, and adjustments — before anything gets recorded in your accounting software.
The result is a profit and loss statement that reflects what your business actually earned, not what landed in the bank account after a dozen invisible deductions.
Platform-Level Payout Breakdown
Every Shopify, Amazon, or gateway payout is broken into gross sales, fees, refunds, and tax components before it's recorded — not booked as one lump deposit.
Channel-Separated Revenue Reporting
Revenue, fees, and net deposits are tracked separately for each sales channel, so you can see which platforms are actually profitable.
COGS Built Into the Monthly Close
Inventory cost entries are organized as a standard part of monthly bookkeeping, not a separate cleanup project you have to request.
Integration-Friendly Workflow
We work with tools like A2X and Synder where useful, but the reconciliation logic doesn't depend on any single integration working perfectly.
Ecommerce Bookkeeping Built Around the Way You Actually Sell
Our services are built around the real financial complexity of online selling — not adapted from a generic small-business bookkeeping package.
Shopify Bookkeeping
Shopify Payments and third-party gateway reconciliation, app fees, discounts, gift cards, refund tracking, and shipping income — all categorized correctly inside your accounting platform.
Amazon Seller Bookkeeping
Full Seller Central settlement reconciliation, FBA and storage fee tracking, referral fee categorization, advertising cost recording, and reimbursement handling.
Multi-Channel Reconciliation
Per-channel revenue segregation across Etsy, eBay, Walmart Marketplace, and WooCommerce with unified cash reconciliation across every platform you sell on.
Payment Gateway Reconciliation
Stripe, PayPal, Square, and Shopify Payments deposits matched penny-for-penny, including reserve holds, chargebacks, and disputed transactions.
COGS & Inventory Support
Inventory purchase recording, COGS entry organization, and landed cost support so your gross margin figures are something you can actually rely on.
Sales Tax Bookkeeping
Platform-collected tax tracked by state, with Avalara and TaxJar integration support and CPA-ready sales tax summaries prepared each period.
Monthly Financial Reporting
Profit and loss statements, balance sheets, cash flow summaries, and sales channel performance reports prepared on a consistent monthly cycle.
Refunds, Returns & Chargebacks
Every reversal, credit, and chargeback accurately separated from gross revenue so your sales reports never overstate what the business actually kept.
What Ecommerce Businesses Gain From Outsourced Bookkeeping
Revenue growth doesn't automatically mean profit growth. Accurate ecommerce bookkeeping is what closes that gap and shows you which decisions actually move the business forward.
Cleaner Sales Channel Reconciliation
Every platform payout, marketplace fee, and gateway deposit is reviewed and matched accurately — not estimated or bundled into a single deposit line.
Better Margin Visibility
Fees, refunds, shipping, inventory costs, and platform expenses are recorded where they belong, so gross margin reflects reality, not assumption.
Stronger Cash Flow Control
Clearer visibility into deposits, outgoing costs, and available cash supports day-to-day decisions instead of guessing from a bank balance.
Faster Month-End Close
A structured bookkeeping process built around your platforms means reports are prepared faster, with far fewer errors to chase down.
CPA-Ready Records
Clean books mean your tax advisor spends less time on cleanup and more time on strategy — and tax season stops being a scramble.
USA, Canada & Australia Coverage
Multi-currency payouts, GST/HST, and state-by-state sales tax tracking handled by one team trained across all three markets.
Platform-Aware Bookkeeping vs. Generic Small Business Bookkeeping
Not every bookkeeping provider understands ecommerce settlements. Here's what separates a platform-aware process from a generic one.
| Comparison Factor | Generic Bookkeeping | OneTrust Bookkeeping |
|---|---|---|
| Payout deposits | Recorded as one lump sum | ✓ Broken into fees, refunds, tax |
| Multi-channel revenue | Blended into one total | ✓ Tracked per sales channel |
| COGS & inventory | Often skipped or estimated | ✓ Organized every close cycle |
| Gateway fee handling | Frequently miscategorized | ✓ Matched against statements |
| Sales tax across states | Manual, inconsistent | ✓ Tracked with Avalara/TaxJar |
| Refunds & chargebacks | Mixed into gross revenue | ✓ Separated from sales records |
| Multi-market expertise | One jurisdiction | ✓ USA, Canada, Australia |
| Contract structure | Fixed packages, rigid scope | ✓ Month-to-month, scales with volume |
*Pricing depends on transaction volume, number of sales channels, and reconciliation complexity. Use our cost calculator for a personalized estimate.
Our Ecommerce Bookkeeping Process, Step by Step
A structured five-step engagement model designed to fit into your existing ecommerce operations without unnecessary disruption.
Discovery
We review your sales channels, accounting software, payout schedule, and current bookkeeping challenges.
Account Review
We assess your platforms, bank accounts, gateways, chart of accounts, and prior reconciliation status.
Setup
We align payout reports, marketplace fees, and bank deposits with your accounting software structure.
Monthly Bookkeeping
Recurring transaction categorization, reconciliation, fee recording, and monthly reporting on a consistent cycle.
Reporting & Refinement
Clean monthly financials delivered, with workflows refined as your business adds channels or scales volume.
Ecommerce Accounting Support for Growing Online Brands
Different selling models create different bookkeeping needs. Our team adapts the reconciliation approach to how your business actually sells.
Shopify Store Owners
Payout reconciliation, app fees, refunds, and payment processor activity for Shopify merchants of all sizes.
Amazon Sellers
Settlement reconciliation, FBA fees, reimbursements, and monthly bookkeeping for FBA and FBM sellers.
Multi-Channel Sellers
Organized revenue and cash reconciliation for businesses selling across multiple marketplaces simultaneously.
CPA Firms
Offshore ecommerce bookkeeping support for firms managing client books, reconciliations, and month-end close.
We Work Inside the Platforms Your Ecommerce Business Already Uses
No forced migrations or new tools required. Our team reconciles directly against the accounting software and sales platforms you're already running.
QuickBooks
Online & Desktop. Ecommerce-specific chart of accounts and class tracking by channel.
Xero
Multi-currency payout reconciliation and tracking categories for online sellers.
NetSuite
ERP-level inventory and revenue recognition for higher-volume ecommerce brands.
A2X & Synder
Platform integration support for automated Shopify and Amazon payout imports where useful.
Also supporting Shopify, Amazon Seller Central, WooCommerce, Etsy, eBay, Walmart Marketplace, Stripe, PayPal, Square, Avalara, TaxJar, and Bill.com. View all software expertise →
What Makes Our Ecommerce Bookkeeping Different
Most bookkeeping providers treat ecommerce like any other small business. OneTrust Bookkeeping starts from the platform side — because a payout deposit was never the whole story.
We Reconcile Payouts, Not Just Deposits
Every Shopify, Amazon, or gateway deposit is broken into its actual components before it's recorded — not booked as one lump-sum bank transaction.
Channel-Level Visibility, Not One Blended Number
Revenue, fees, and margin are tracked separately by sales channel, so you know which platforms are actually worth the effort.
COGS Treated as Standard, Not an Add-On
Inventory cost tracking happens as part of the regular monthly close — not as a separate project you have to remember to request.
Multi-State Sales Tax Tracking
Platform-collected tax is tracked across states and territories with Avalara and TaxJar integration support, reducing compliance exposure.
Tri-Market Expertise
Multi-currency payouts and jurisdiction-specific tax tracking across the USA, Canada, and Australia handled by one team.
No Long-Term Contract Required
Month-to-month flexibility that scales with your order volume — busier seasons don't require a renegotiated agreement.
Ecommerce Bookkeeping Services — Frequently Asked Questions
Questions online sellers and CPA firms ask before starting an ecommerce bookkeeping engagement.
Build Cleaner Ecommerce Books With OneTrust Bookkeeping
Shopify sellers, Amazon sellers, and multi-channel brands trust OneTrust Bookkeeping for payout reconciliation, fee tracking, refund recording, COGS support, and monthly financial reporting. Schedule a consultation and see how clean books change your business decisions.