Earn 30% recurring for every business you refer.
Promote Costello — the AI receptionist that books customers for local businesses — and earn 30% commission for 12 months on everyone who signs up and pays. Free to join, tracked automatically, paid to your bank every month.
Become an affiliate — freeGrab your link
Sign up free in under a minute and get your own tracking link. No approval queue, no waiting.
Share it anywhere
Drop it in your newsletter, content, socials, or DMs. We track every click and signup back to you automatically.
Get paid monthly
When someone you referred starts paying, you earn 30% of their subscription — every month, for a year. Paid straight to your bank.
The maths is simple
Refer 10 businesses on the Growth plan and you're earning around £1,470 a year in recurring commission — for work you did once.
Questions
How much can I earn?
30% of every payment, recurring for the first 12 months of each customer you refer. On our Growth plan that's around £147 per customer; on Unlimited it's roughly £387 — per referral, paid out month after month.
When do I actually get paid?
Commission is earned the moment a referred business pays — not when they sign up. We hold each commission for 30 days to cover refunds, then it's paid out in the next monthly run, straight to your bank via Stripe.
What if a customer cancels or gets a refund?
If a payment is refunded or charged back, the matching commission is reversed automatically. You keep everything earned on genuine, settled payments — nothing more, nothing less.
Is it free to join?
Completely free. You sign up, get your link, and start sharing. There's no cost and no commitment.
How do I track my referrals?
Your dashboard shows clicks, signups, paying customers, and your pending and paid commission in real time — so you always know exactly where you stand.