Finance built for your business model.
COGS & Inventory Accounting
Cost of goods sold tracked accurately — by SKU, by channel, by warehouse.
Multi-Channel Revenue Reconciliation
Shopify, Amazon, Stripe, and all other channels reconciled into a single clean revenue figure.
Marketplace Fee Allocation
Platform fees, fulfillment costs, and ad spend allocated correctly — so your true margin is visible.
Returns & Refunds Handling
Returns processed accurately — so your revenue and inventory are always in sync.
Inventory Valuation
FIFO, LIFO, or weighted average — inventory valued correctly for both P&L and balance sheet.
Contribution Margin by Channel
Which channels are actually profitable after all costs — not just top-line revenue.
Cash Flow Forecasting
Rolling 13-week cash forecast updated every close — so you always know what's coming before it arrives.
Board-Ready Reporting Package
Monthly P&L, balance sheet, and cash flow in a clean, investor-ready format — delivered on schedule, every month.
The finance problems eCommerce brands run into
COGS is wrong — and you don't know it
Most eCommerce brands are booking cost of goods sold incorrectly. The result: your gross margin is overstated and your pricing decisions are based on bad data.
Multi-channel revenue is a mess
Shopify, Amazon, TikTok, and Stripe all report differently. Without reconciliation, your total revenue number is unreliable.
Cash gets eaten by inventory
You're profitable on paper but constantly cash-strapped — because inventory purchases don't show up as expenses until you sell, and you're pre-buying for peak season.
Returns destroy your margin silently
Returns and refunds processed incorrectly inflate revenue and understate costs. Your real margin is lower than your P&L shows.
Three steps to clean financials.
Inventory & COGS Audit
We audit your current COGS methodology, inventory valuation method, and channel reconciliation. You get a clear picture of where your margin is leaking.
Multi-Channel Reconciliation Setup
We build the infrastructure to reconcile every channel — Shopify, Amazon, Stripe, and others — into a single clean revenue figure, net of fees and refunds.
Monthly Close & Margin Reporting
Monthly close with COGS accuracy, contribution margin by channel, and cash flow visibility — delivered on your cadence so you always know where you stand.
Results that speak for themselves.
Frequently asked questions.
Do you handle multi-channel eCommerce accounting (Shopify, Amazon, TikTok Shop)?
Yes — multi-channel is our default, not an edge case. We reconcile Shopify, Amazon Seller Central, TikTok Shop, and other platforms into a single chart of accounts, with COGS, returns, and platform fees properly categorized. Every channel gets its own revenue and margin visibility.
How do you handle inventory and COGS for product businesses?
We build COGS tracking into the chart of accounts from day one — by SKU, by channel, or by product line depending on your business model. We reconcile inventory movements against sales data every period so your gross margin is always accurate, not estimated.
Can you work with our existing Shopify or QBO setup?
Yes. We work with whatever platform you're on — QBO, Xero, or NetSuite — and connect it to your Shopify, Amazon, or other storefronts using the right integrations. If your current setup has structural issues, we'll fix them during onboarding rather than building on a broken foundation.
Your stack, fully supported.
Whatever tools power your e-commerce operation, TMA Finance connects them into a single, controller-reviewed finance function. No migration required.
E-commerce marketplaces
Ready to build a finance function for your eCommerce business?
Book a 30-minute discovery call. We'll assess your current setup and outline exactly what TMA would build for you.