Industry: Ecommerce

Offshore bookkeeping for Shopify, Amazon, and multi-channel sellers.

Dedicated offshore accountants who speak Shopify + Amazon + Stripe. A2X reconciliation, inventory valuation (FIFO / weighted avg), multi-state sales tax, CAC/LTV modeling. Books that actually answer whether each channel is profitable.

Clean up my ecom books →

Ecommerce scope

Ecommerce accounting tasks that generic bookkeepers miss.

A2X & Link My Books reconciliationShopify, Amazon, Etsy, Walmart settlements reconciled to the penny, posted to QBO/Xero monthly.
Multi-channel revenue splitRevenue coded by channel (Shopify, Amazon FBA, Amazon FBM, wholesale, retail), so margin by channel is visible.
Inventory valuation & COGSFIFO, weighted average, landed cost including freight and duty. Matched to Shopify / Amazon inventory.
Sales tax economic nexusNexus monitoring across 45+ states, TaxJar/Avalara registration and filing, marketplace facilitator tracking.
Stripe / PayPal / Klarna reconciliationProcessor fees split from revenue, chargebacks tracked, refunds reconciled, fraud disputes logged.
Amazon FBA feesPick-pack-ship fees, storage fees, long-term storage, inbound freight, removal orders – broken out, not buried.
Cash flow & cash-to-payout gapAmazon's 14–30 day payout window tracked. Working capital gap monitored against credit facility limits.
Ad spend reconciliationMeta, Google, TikTok, Amazon Ads invoiced vs actual. ROAS and blended CAC calculations.
Returns & refund accountingReturns accrual, restocking fees, damaged inventory write-offs.
Catch-up bookkeepingBehind 6–24 months? Ecommerce catch-up is one of our fastest engagements – weeks, not months.

Software

Platforms we're fluent in.

ShopifyShopify
AmazonAmazon
WalmartWalmart
A2XA2X
Link My BooksLink My Books
TaxJarTaxJar
AvalaraAvalara
StripeStripe
QBOQBO
XeroXero
Ecommerce math that matters

What separates a $3M ecom brand from a $10M one: their books

Ecommerce brands that scale past $3M typically share one operational feature: their books accurately tell them the contribution margin of each SKU, each channel, and each ad campaign. Brands that stall between $1M and $3M usually can't – their P&L shows a single revenue line and a single COGS line, and the answer to "is TikTok Shop actually profitable after ad spend?" is a spreadsheet their operator maintains in isolation from the financial statements.

Channel-level contribution, built into the P&L

Our default setup for ecommerce clients: revenue split by channel (Shopify DTC, Amazon FBA, Amazon FBM, wholesale, retail, subscription), COGS split by channel (FBA fees roll into Amazon COGS, not operating expenses), processor fees netted into channel-level gross profit, and ad spend by channel tracked as a contra-revenue or direct marketing expense at the channel level. The result: a P&L that shows Shopify DTC gross margin, Amazon FBA gross margin, and wholesale gross margin as three distinct numbers on the same report.

Inventory: where ecommerce P&Ls lie the most

Most ecom brands under $3M have inventory valuation that's approximately correct instead of actually correct. Landed cost (freight + duty + customs) is often expensed when paid rather than capitalized into inventory. Inventory counts in the accounting software drift from the Shopify or ShipStation system over time. The result: gross margin that looks stable when it's actually volatile. A trained ecom accountant fixes this by (a) properly capitalizing landed cost into inventory, (b) reconciling inventory monthly between the fulfillment system and accounting, and (c) writing off damaged/lost inventory as it happens, not at year-end.

Most common ecom cleanup we do: 12–24 months of Shopify payouts dumped into QBO as single deposits, Amazon settlements landing as lump sums with no fee detail, ad spend not reconciled to actual invoices, and inventory that matches neither Shopify nor Amazon. Cleanup takes 3–6 weeks. Once clean, monthly bookkeeping becomes predictable.

Sales tax nexus: where small brands get surprised

Post-Wayfair, any ecom brand doing meaningful volume triggers economic nexus in multiple states. The typical trigger is $100k in sales or 200 transactions, but it varies by state. We monitor nexus across all 45 sales-tax states continuously – when a brand crosses a threshold, we register, set up collection, and backfile when required. Marketplace facilitators (Amazon, Walmart, eBay) handle some of this automatically, but off-marketplace sales (Shopify DTC) are the seller's responsibility.

Ecommerce pairs with offshore bookkeeping as the core service, often plus AR for wholesale customers. Most brands also benefit from the monthly financial reporting layer for investor or lender conversations. For context on the broader offshore accounting model, see our homepage.

FAQ

Ecom accounting questions we hear weekly

Do you handle Amazon seller accounting specifically?

Yes – FBA fees broken out, inbound/outbound freight tracked, removal orders handled, reserve balances reconciled, chargebacks logged. Amazon is probably the most detailed reconciliation we do; A2X or Link My Books is standard in our stack.

Can you handle international sellers (UK, EU, Canada)?

Yes for Canada (GST/HST/PST), UK (VAT), and EU (IOSS/OSS). We have specialists trained on each regime – international ecommerce is a growing portion of our book.

What about catch-up if my books haven't been touched in 18 months?

Ecom catch-up is one of our fastest – typically 4–6 weeks for 18–24 months of cleanup on a single-entity brand. Flat per-month rate, quoted on the scoping call.

How do you handle inventory for a brand selling across Shopify, Amazon, and a 3PL?

Monthly inventory rec across Shopify, Amazon FBA, Amazon FBM, and your 3PL. Variances investigated, write-offs for losses/damages booked, true COGS calculated from reconciled inventory movement.

Do you work with agencies or investors who need ecom brand portfolio reporting?

Yes. Aggregator holding companies and ecom-focused PE firms use us for standardized reporting across their portfolio companies. Multi-entity consolidations and brand-level dashboards are standard.

Can you model CAC, LTV, and cohort retention?

Yes, though this is typically a monthly analyst layer on top of bookkeeping, not the bookkeeping itself. CAC by channel, blended CAC, LTV cohorts – delivered in a monthly financial report, not the P&L.

Books that tell you which channel is actually profitable.

Clean up my ecom books →