A2X Newsletter (for Online Sellers) | The 4 financial levels every ecom seller goes through

I was recently invited back as a guest on The Ecommerce Finance Podcast – hosted by Stephen Brown, co-founder of LedgerGurus. If you haven’t listened before, it’s one of the best resources out there for the financial side of running an ecommerce business.

This time, Stephen and I went deeper on something we introduced in our first episode together: the accounting maturity model. 

Specifically, we tackled the question we hear from sellers at every stage of growth: What financial metrics should you actually be tracking right now – and when do they start to matter?

Stephen and I have watched hundreds of ecommerce businesses move through four distinct levels – and the metrics (and mistakes) at each level are remarkably consistent. 

The key details for each level are listed below.

Which level are you at? I’m genuinely curious – reach out and let me know.

The 4 Levels of Accounting Maturity

Level 1: Tax and Compliance

Who’s here: Early-stage sellers, often pulling revenue data straight from Amazon Seller Central or their Shopify dashboard.

What you’re tracking: Revenue (roughly) and profit (only at tax time).

The hidden problem: Most Level 1 sellers record revenue incorrectly – not because they’re careless, but because ecommerce revenue is genuinely complicated. The deposit that hits your bank account from Amazon or Shopify isn’t your revenue. It’s gross sales minus fees, refunds, gift cards, and taxes. Recording that deposit as “sales” means your books are wrong before you’ve even started.

What to fix first: Get accurate revenue recording in place (A2X can help!). Everything else in the maturity model depends on it.

Level 2: Understanding Your Business

Who’s here: Growing sellers who want to know why the business is performing the way it is, not just what the bank account says.

The unlock: Switching to accrual accounting. Cash accounting tells you when money moved. Accrual tells you when value was created or consumed – which is what you actually need to run a product business well.

The key metrics at this level:

• Gross margin – Your sales minus cost of goods sold (COGS), expressed as a percentage. Healthy ranges: 40–80% for most ecom brands. Below 40% and your ability to spend on advertising shrinks fast.
• Advertising as % of revenue – There’s a direct relationship here: higher gross margin = more room to spend on ads. If you don’t know this ratio, you’re guessing at your ad budget.
• Fulfillment as % of revenue – Benchmark: 10–15%. Higher usually means your products are too big, too heavy, or your logistics aren’t optimized.
• Contribution margin – What’s left after COGS, fulfillment, and advertising. If your contribution margin looks fine but your profit doesn’t, the culprit is almost always payroll or debt.
• Cash conversion cycle – How long does a dollar spend inside your business before it comes back as revenue? Three components: days inventory outstanding + days sales outstanding − days payable outstanding. The longer this cycle, the more cash you need to fund growth.

The insight most sellers miss: “I’m profitable but I have no cash” is almost always an inventory problem. Your cash didn’t disappear – it’s sitting on a warehouse shelf.

Level 3: Planning and Forecasting

Who’s here: More established sellers, often working with an outsourced accounting team or starting to bring finance in-house.

What changes: You stop using accounting just to look backwards, and start using it to look forward.

The key metric: Budget vs. Actuals. Build a revenue and marketing plan, attach an inventory budget, project your cash flow – and then measure how reality compares to what you expected. You’ll never hit the plan perfectly. That’s not the point. The point is understanding why you missed, so you can adjust.

Stephen’s example: When his business’s gross margins started eroding, they assumed it was tariffs. Digging into the budget vs. actuals data revealed the real culprit – a significant deterioration in the EUR/USD exchange rate on their Italian inventory purchases. Without the plan to compare against, they would have kept guessing.

Level 4: Financing and Investment

Who’s here: Sellers preparing for external capital – whether that’s a lender, investor, or acquisition.

What matters: At this level, your numbers leave the building. You’re no longer the only audience for your financials. Lenders, investors, and acquirers are pattern-matching against thousands of businesses they’ve seen. They’ll know within minutes whether your books are trustworthy.

What they’re actually assessing:

• Are your numbers reconciled and up-to-date?
• Can you speak fluently to why your margins are where they are?
• Did you do what you said you were going to do? (Budget vs. actuals, again)
• Do your definitions match industry standards? (COGS means product cost – not fulfillment, not advertising)

The “Shark Tank” / “Dragon’s Den” test: If you couldn’t answer the questions those investors ask on camera, you’re not at Level 4 yet. The reason many deals fall apart after the handshake isn’t that the business is bad – it’s that the numbers shared in the pitch don’t hold up in due diligence.

Learn what your financials are trying to tell you

Most businesses don’t fail because they run out of ideas. They fail because they don’t know their numbers well enough to see the problem coming – or to explain the opportunity when it arrives.

If any of this resonated, the full conversation with Stephen is worth a listen. We go much deeper on each level – including a great discussion on cash vs. accrual accounting, the cash conversion cycle, and why budget vs. actuals is the single most important metric once you hit Level 3. 

You can find The Ecommerce Finance Podcast on Spotify or Apple Podcasts, or watch the full episode on YouTube.

Speak soon,
Geoff