Real net profit
£2,521 kept
31.8% OF £7,940 TAKEN
Goods, ads, fees, refunds and tax taken out before anything is called profit.
Profflow + KlaviyoLiveConnect Klaviyo with a read-only key. Campaign and flow revenue arrive day by day and sit beside ad spend, so email is judged against what it costs — and labelled as attributed revenue, not as profit it created.
Read-only by default EU-hosted Connect this platform independently
Net profit
£2,521
after every cost below
Revenue
£7,940
68 orders
Total costs
£5,419
measured, not estimated
Margin
31.8%
net on gross
Revenue, day by day
£7,940
Two days below zero
Where it went
£5,419
01 / Native context
Profflow reads the source in the language the business uses, then places it inside a complete financial model. No integration becomes the product. It becomes one accountable signal behind the next decision.
Read-only, in the seller’s own account. Four things that live in four places become one number you can check — beside every other channel you sell and advertise through.
£2,521 kept
31.8% OF £7,940 TAKEN
Goods, ads, fees, refunds and tax taken out before anything is called profit.
23/24 days up
TWO DAYS CLOSED BELOW ZERO
Every trading day read as a complete result, not a line of gross sales.
3/6 costed
ONE PRODUCT BELOW CONTRIBUTION
Which products make cash, and which hide a weak margin behind good revenue.
3.60× against 4.19×
£1,180 SPENT, MEASURED ON PROFIT
Acquisition measured against contribution, against the break-even it has to clear.
Authorise Profflow in your own Klaviyo account. It reads, it never writes, and you can revoke it from Klaviyo at any time.
02 / Continuous reasoning
Paste a read-only private key.
Campaign and flow revenue, day by day.
Beside ad spend and the plan cost.
Whether email earns its place.
03 / What it unlocks
Revenue arrives per day, so it adds up to whatever period you are looking at.
↗Tuesday's newsletter and the welcome flow are different questions and are answered separately.
↗Email sits in the same table as Meta, Google and TikTok, measured the same way.
↗The last seven days are pulled again every night, with no button to press.
↗A Klaviyo account in another currency is refused rather than converted into your figures.
↗A private key with read access only. Profflow never sends email or changes a flow.
↗04 / Control
Questions
Yes. Create a read-only private API key in Klaviyo and paste it on the Marketing screen.
No. The key is read-only. Klaviyo remains where campaigns and flows are run.
No. It is what Klaviyo attributes to email, shown as attributed revenue. The cost of your Klaviyo plan is the figure you enter — there is no API that reports it.
It is pulled and shown, and never added to your profit.

Ready when you are
Connect Klaviyo with a read-only key. Campaign and flow revenue arrive day by day and sit beside ad spend, so email is judged against what it costs — and labelled as attributed revenue, not as profit it created.
Connect Klaviyo