Industry: eCommerce
Accounting That Scales With Your eCommerce Volume
Etisson places vetted, US-trained accountants inside your CPA firm. Dedicated to your eCommerce clients, running full-cycle books across every sales channel every month, at 40% of the US hiring cost.
- Dedicated Accountant
- Full-Cycle Monthly Close
- Multi-Channel Reconciliation

Month-End Close
GL Reconciled
Done
Marketplace Payouts Tied Out
Done
COGS & Inventory Reconciled
Done
Day 3
Books closed and ready for review
Understanding the Landscape
eCommerce Accounting Challenges, Solved
Selling across multiple channels means fragmented payouts, fees, and inventory data that general bookkeeping can't keep up with. Here's how Etisson's trained specialists tackle every one.
Where Books Get Complicated
eCommerce accounting demands more than basic data entry.
Multi-Channel Sales Data
Amazon, Shopify, and marketplace payouts, reconciled separately.
COGS & Inventory Accuracy
Landed cost and inventory valuation tracked monthly.
Fee & Chargeback Complexity
Platform fees and chargebacks hidden in payouts.
Multi-State Sales Tax
Nexus rules triggering filing across states.
How We Solve This
Dedicated accounting experts embedded directly into your firm's workflows.
Reconcile Every Channel
Every marketplace payout tied out monthly.
Track True COGS & Inventory
Accurate cost and valuation, not guesses.
Untangle Fees & Chargebacks
Fees and chargebacks broken out clearly.
Stay Ahead of Nexus & Sales Tax
Multi-state filing handled proactively.
Expertise
Why eCommerce Accounting Expertise Matters
Generic bookkeepers can record transactions and reconcile bank accounts. But eCommerce accounting means multi-channel payouts, inventory accuracy, and nexus tracking, work most accountants aren't set up for. Etisson's accountants are trained and reviewed to a US standard before the work ever reaches you.
- Multi-channel payout reconciliation
- Accurate COGS and inventory valuation
- Platform fees and chargebacks buried in deposits
- Multi-state nexus and sales tax obligations
- Consistent US tax filing discipline
- Full reconciliation across every sales channel
- Accurate landed cost and inventory tracking
- Fees, ad spend, and chargebacks broken out clearly
- Multi-state nexus and sales tax monitoring
- Year-round 1065/1120/1099 compliance
How we plug into your firm
From Kickoff to First Close in Under 14 Days
No multi-month onboarding. No expensive recruiter fees. Just a vetted accountant inside your firm, working your tools, your way.
Discovery Call
30 minutes. We map your client mix, tools, and workflow gaps.
Matched Accountant
We assign someone with documented eCommerce accounting experience within 48 hours.
40 Hour Free Pilot
Real work on a real file. Zero risk, zero commitment. You evaluate fit.
Embedded Long-Term
If it clicks, they stay same person, same process, structured handoffs.
$1.8M+
Trust funds reconciled monthly
12K+
Rental units under our books
2,400+
K-1s prepared each tax season
Day 3
Avg. month-end close
Frequently Asked Questions
Yes. They're trained on multi-channel reconciliation, inventory/COGS tracking, and marketplace fee structures, not just standard bookkeeping.
QuickBooks, Xero, and integrations with Shopify, Amazon, and other major marketplaces, plus your existing tax tools. We work inside your stack.
Real work on your actual clients, not a demo. 40 hours of live accounting, and you evaluate quality before committing.
That's our most common starting point. We bring backlogged channel and inventory reconciliations current, or rebuild from scratch.