TikTok Shop revenue always looks good on a report, particularly when a product has started moving through affiliates and the numbers are climbing quickly, but the problem is that most of those reports are showing GMV or gross revenue while ignoring a long list of costs that can leave the channel looking far more profitable than it actually is.

You have the cost of the product, creator commission, platform fees, samples, postage, discounts, fulfilment, free delivery, returns and in many cases paid spend behind the creator content, yet brands will still pull the top-line sales number into a weekly report and talk about the channel as if all of that revenue has dropped straight into the bank.

It has not.

That does not mean TikTok Shop is a bad channel, because for beauty brands in particular it can be an extremely effective way of getting products in front of new customers, generating social proof and creating demand much faster than you would normally expect through a brand-owned website. It does mean that the way it is reported needs to improve, especially once the initial excitement has settled and the business starts putting more stock, commission and advertising behind it.

Take a product selling for £30. If the landed product cost is £6, creator commission is £4.50, the customer has used a £3 discount, fulfilment and packaging cost £2.50, delivery has been subsidised by £1.50 and another £2 has been spent amplifying the content, the report still shows a £30 sale even though the business has £10.50 left before fixed costs and overheads.

That order is still contributing, but it is nowhere near as strong as the sales number suggests, and if the product also has a high refund rate or relies on a constant stream of free samples to keep creators posting, the real position gets weaker again.

What I would actually report

I would still track revenue, units and average order value, but I would put them alongside creator commission, sample and postage cost, discounts, paid media, refunds, cancellations and contribution margin, then review the numbers by product and creator rather than relying on one blended shop total.

The creator view is important because the person generating the most revenue is not automatically the most valuable. One creator might generate £20,000 of sales using a large discount, a high commission rate and paid support, while another generates £8,000 at full price with fewer refunds and a much stronger repeat purchase rate. If you only compare GMV, the first creator wins comfortably, but once you include margin and customer behaviour the second may be doing far more for the business.

Sampling needs to be treated in exactly the same way. If you send 100 products with a landed cost of £8, you have committed £800 of stock before postage and internal handling, and if only five creators produce content, the effective product cost for each active creator is £160 rather than £8. That does not make sampling a bad investment, but it does mean it needs to be included in the cost of acquiring the sales rather than disappearing into a general marketing budget where nobody looks at it again.

I would also separate products by the job they are doing within TikTok Shop, because expecting every product to generate attention, hold margin, increase basket value and drive retention is unrealistic. Some products are naturally good at stopping the scroll and generating a first purchase, others work better as add-ons or bundles, and some have much stronger replenishment potential once the customer has entered the brand.

A low-margin hero product can still make commercial sense if it brings in customers who then buy a profitable routine, move into another category or repurchase at full price, but the brand needs to prove that this is happening rather than assuming every new customer will eventually become valuable.

When I would scale it

Before increasing commission or putting more paid spend behind a product, I would set a minimum contribution margin and decide what evidence is needed to justify scaling. If the product is contributing, refunds are controlled and there is a clear route into a second purchase, it is reasonable to push harder. If demand is strong but margin is weak, I would look at price, commission, discounting, fulfilment and basket value before spending more. If every additional order loses money and there is no evidence of future value, I would stop it regardless of how impressive the revenue graph looks.

TikTok Shop can be a very good acquisition channel and I have seen how quickly it can move for beauty brands, but I would never judge its performance on GMV alone because that number only tells you how much was sold, not what the business retained or whether the customers were worth acquiring.

The useful question is not how much revenue TikTok Shop generated. It is how much money the business kept after the real costs were included, which products and creators delivered that contribution, and whether the customers came back afterwards.

That is the report I would use to decide what happens next.