E-Commerce Accounting

Sell Everywhere — Account for Everything

Selling on Amazon, Shopify, Etsy, and your own store creates an accounting maze. FinSyncer brings clarity to every channel.

E-Commerce Accounting Challenges

Marketplace facilitator laws and economic nexus thresholds vary by state, creating a compliance minefield.

Referral fees, FBA fees, advertising costs, and storage charges are buried in settlement reports.

Tracking COGS accurately across multiple warehouses, FBA, and 3PLs while choosing the right costing method.

Revenue from Shopify, Amazon, Walmart, and wholesale must all reconcile to one set of books.

Automated nexus tracking, marketplace facilitator mapping, and filing coordination across all states where you have obligations.

We parse Amazon, Shopify, and Walmart settlement reports to categorize every fee — referral, FBA, storage, advertising, and returns.

Accurate cost-of-goods-sold calculations using FIFO, weighted average, or specific identification across all fulfillment centers.

Gross-to-net reconciliation from each channel so your books match your bank deposits, not just your dashboard totals.

Cross-referencing 1099-K forms from payment processors with actual revenue to prevent double-counting and IRS mismatches.

Unit economics reporting that shows true profit per product after all fees, shipping, returns, and advertising costs.

From Shopify solopreneurs to multi-channel brands, FinSyncer scales with you.