Fintech · Consumer
Incentive spend acquired users who never funded.
This marketing & margin audit identified $96k in wasted annual spend in a Fintech business, evidenced, senior reviewed, and delivered in 7 days.
The business
A consumer fintech optimized its entire acquisition engine around sign up bonuses, judging campaigns on installs and new account creation. Growth in downloads and registrations was strong and steady, and because the top of funnel numbers looked so healthy, the incentive driven strategy was treated as a proven success worth scaling further into new markets.
What triggered the audit
Funded account growth badly lagged install growth, a widening gap that strongly suggested the incentive was attracting the wrong users. Rather than trusting the impressive install figures, the audit followed sign ups all the way to the moment that actually matters for a fintech, when a user funds and activates an account, to see how many ever got there.
What the audit found
The sign up bonuses were manufacturing installs with almost no economic substance behind them. A large share of the users the incentives attracted registered to claim the bonus and then never funded an account, never transacted, and never generated any revenue, classic incentive chasers optimized into the funnel by campaigns that rewarded the install rather than the customer. Because acquisition was measured on installs and new accounts, these empty registrations counted as wins and justified further spend, while the metric that actually predicts value, funded, activated accounts, quietly stagnated. The company was, in effect, buying a growth chart rather than a customer base, spending roughly $96k a year, the single largest leak in this engagement, to acquire users with no economic value at all.
What we changed
Shifted the incentive structure to reward funded, activated accounts rather than raw installs, so the money follows genuine, revenue generating customers rather than bonus chasers.
Reoptimized every acquisition campaign to fire on the activation event instead of the download, ending the reward that empty sign ups had been quietly collecting.
Made funded account CAC the headline acquisition metric, replacing installs as the number the whole team manages and reports to.
Tightened incentive eligibility so bonuses can no longer be claimed without meaningful, verifiable account activity behind them.
The result
The outcomes were measured for three months after a 90 day implementation period. The published chart shows funded account activation rising from 24% to 63%, a 39 percentage point increase. The complementary share that did not fund fell from 76% to 37%, a 39 point decrease. $96k a year, the biggest leak we found, redirected from installs that never funded toward genuinely activated customers. Any fintech growth leader should feel the jolt: install and sign up charts looked healthy while funded accounts stagnated, because incentives optimized the wrong event. If you reward the download rather than activation, you may be buying a growth chart, not a customer base, and the spend scales the illusion. It takes tracing sign ups to funding to see it. A fixed fee audit does that in days, before you export the problem into new markets.
From kickoff to signed off findings: 7 days.
What the client said
$96k a year of wasted spend cut in 7 days
App installs that funded a real account: 24% → 63%
“Installs looked great and funded accounts stagnated. David followed sign ups through to funding, and the bonus was buying registrations from people who claimed it and never transacted. Incentives now pay on activation, not the download.”
David JacksonSenior Auditor · signed this audit off