Revenue Attribution: See Which Marketing Actually Makes You Money

Your analytics knows where visitors come from. Your payment processor knows how much you made. Neither connects the two, so you cannot say which channel brings profitable customers. Datalenk closes that gap: connect Stripe, and every visit is tied to what it is worth.

What it does

Once connected, Datalenk attributes revenue and lifetime value to the exact source that produced each paying customer: the channel, the campaign, the page, and the tracked link. "Reddit sent 4,000 visits" becomes "Reddit sent 4,000 visits and $6,200 in new MRR, at a cost of zero." Your reports stop measuring traffic and start measuring profit.

Concretely, you get:

• Revenue by channel, so budget goes to what pays, not what is loudest.
• Lifetime value by acquisition source, because a channel that brings cheap, churning customers should not be funded like one that brings sticky, high-plan ones.
• Profit per customer, the number that ends the "should we spend more on ads" argument.
• Revenue per visitor, a north-star metric that punishes empty traffic and rewards quality.

How it works

1. Add the 2KB cookieless script (it keeps a stable, privacy-friendly visitor identity from first visit to signup).
2. Connect Stripe in two clicks. Datalenk subscribes to the events that matter: customer created, subscription started, upgraded, churned, with the amount attached.
3. Read the Channels report. Every channel now carries a revenue column and a lifetime column, automatically, with no manual export and no data-warehouse project.

Why this beats the usual setup

GA4 can record a transaction value, but it measures the purchase event, loses 40 to 60% of sessions to ad blockers and refused consent, and never sees the customer's lifetime. The spreadsheet approach (export Stripe, export GA4, match on UTM) works exactly once, then becomes a monthly tax that quietly stops getting paid. Datalenk makes the connection permanent, so the profit view is always live.

Honest scope

Stripe is the live, two-click connection today. More payment providers (Paddle, Lemon Squeezy, PayPal, Chargebee) are on the roadmap, and you can request the one you need so it moves up the queue. The attribution engine is the same for all of them.

Go deeper

The thinking behind this: ↗. The exact setup: ↗. Measuring lifetime by source: ↗.

See profit per channel, not just signups. Connect Stripe in two clicks. Free tier, no credit card. Try Datalenk free.

FAQ

What is revenue attribution? Tying revenue (and ideally lifetime value) back to the marketing source that produced each customer, so you judge channels on money rather than clicks or signups.

How does Datalenk connect to Stripe? A two-click OAuth connection that streams Stripe events back with amounts attached, joined to each customer's original acquisition source via a stable cookieless identity.

Does this work for low volume? Especially at low volume: when every customer counts, knowing which channel actually pays is more valuable, not less.