How do you calculate Average Order Value?
The formula is simple: AOV = total revenue ÷ number of orders. You pick a time window (a month, a launch, a campaign), add up the money collected, and divide by how many separate purchases happened. No special software needed — your checkout or payment dashboard already has both numbers.
Here is a worked example, using round figures purely as an illustration:
| Period | Total revenue | Orders | AOV |
|---|---|---|---|
| Before | $4,000 | 100 | $40 |
| After adding an order bump | $5,200 | 100 | $52 |
In the "after" row, you didn't get a single extra customer. You simply offered each of the same 100 buyers a small add-on at checkout — say a $27 workbook — and enough said yes to lift the average from $40 to $52. That is the whole point of AOV: it measures the depth of each sale, not the number of sales.
How is AOV different from related metrics?
AOV is often confused with two neighbours. Knowing the difference keeps your numbers honest.
- AOV vs. revenue. Revenue is the total pot. AOV is that pot sliced per order. Two coaches can collect the same revenue while one has a far healthier AOV — meaning fewer customers, less support load, and more value captured per sale.
- AOV vs. Customer Lifetime Value. AOV looks at one purchase. Lifetime value (CLV) looks at everything a client spends with you over months or years, including renewals and repeat programs. AOV is a single-transaction lever; CLV is a whole-relationship lever. You want both rising.
- AOV vs. conversion rate. Conversion rate is how many visitors buy. AOV is how much each buyer spends. You can improve results by working on either — and the calmest path is often raising AOV first, because it needs no extra traffic.
When and why should coaches use AOV?
Track AOV whenever you want to make existing demand work harder, without spending more on ads or chasing more leads. Because paid traffic tends to get more expensive as you scale, a higher AOV means each click you pay for returns more — which is what helps keep ad budgets sustainable. For a therapist or coach with limited time, that matters: serving the same number of clients more profitably beats endlessly filling a bigger funnel.
Three levers raise AOV inside a well-built offer:
- Order bumps — a small, one-click add-on shown right at checkout (the $27 workbook above).
- Upsells — a higher-value offer presented after the first "yes," like a group program added to a self-study course.
- Bundling — packaging several items together at a price that feels generous but lifts the total ticket.
These levers live inside how your offer is structured. Our guide to offer architecture walks through how to arrange bumps, upsells, downsells, and bundles so each step feels helpful rather than pushy.
Common mistake to avoid
The biggest mistake is chasing a higher AOV by adding irrelevant offers that erode trust. AOV is a byproduct of a genuinely useful next step, not a tax bolted onto checkout. If an add-on doesn't help the buyer get the result they came for, it may lift one month's number while quietly raising refunds and damaging your reputation — the opposite of sustainable growth. Measure AOV alongside refund rate, and only add a lever when it serves the client first.