Adfin for Engager.app
Proposals to payments, simplified
With Adfin + Engager, your clients sign the proposal and set up their Direct Debit in one seamless step. You get paid on time, every time
Trusted by 2,500+ finance teams
Payments
Direct debits right within Engager
Get paid faster — start collecting Direct Debits the moment your proposal is signed.
You stay in control
Choose whether Direct Debit is required, optional, or not shown, on your engagement letters.
Track mandate status in real time
See the status of every Direct Debit mandate right from your Engager client list––no switching tools.
Smarter payment recovery
Failed Direct Debit? Adfin can automatically fall back to card giving clients another way to pay, and saving you the awkward follow-up.
Seamlessly synced
We also sync with leading accounting software, making reconciliation is a breeze. We settle gross every day and invoice our fees separately.
We moved 300+ GoCardless mandates to Adfin in under 30 days—no hassle. It simplified our setup, cut costs, and replaced the need to have multiple payment providers.
Johann Goree
Founder of Onpoint Accounting & Engager.app
Demo
Want to see how it works?
Benefits
Beyond direct debits: what Adfin brings to Engager
Your time is best spent growing your business: leave the admin to us.
Great for one-off payments too
Need to collect ad-hoc payments like tax returns? Adfin supports Apple Pay, Google Pay, cards and bank transfers.
No charges for failed payments
We only charge when you get paid not when payments fail or need to be retried.
Costs as low as 0%+20p
Accountants benefit from the ABC Club: the more clients you refer, the more you save. And our transparent fee structure is free from sneaky hidden fees.
Works with FreeAgent & Sage
Even if you’re not using Xero or QuickBooks, you can still use our ultra-easy bulk CSV, PSF or excel upload to sync invoices.
Integration
Switching made easy
Watch our step-by-step demo to see the full integration in action. If you’d like a personalised walkthrough, you can still book a demo—we’d love to show you more.
Testimonials
Don't just take our word for it
"Using Adfin has been a refreshing change. It’s neat, simple, and easy to navigate—exactly what we needed to automate payments without adding more to our plate."
Monika Kamycka
Founder, Oppic
"For credit control, Adfin is on another level—clear, flexible, and built for accountants."
Neil Criddle
Founder, Neil's Data Consultancy
"One-time payments and Apple Pay are brilliant, especially for the year-end clients who only get one invoice a year. The transparency is fantastic. I can see exactly what’s happening with every invoice."
Louise Moore
Founder, Moore to Bookkeeping
"I moved over 200 clients to Adfin and it was seamless. 89% signed their new direct debit mandate within 3 days."
Paul Barnes
Founder, Cloud Accounting Support Services
"It’s so helpful being able to track who hasn’t signed a mandate and where each invoice is at. And if a direct debit fails, Adfin automatically sends a card payment link, so you know it’s being handled."
Nicola Hageman
Founder, The Numbers Quarter
"With Adfin, clients don’t really get the option to delay because it’s so seamless. When clients started saying, “Wow, that was so easy to pay,” I knew we were onto something."
Jim Borrill
Founder, Stem Accountants
"Adfin has streamlined our process, allowing us to focus on our clients while ensuring effortless payment collection. It's easy to use and impresses clients so much they want Adfin for their own businesses too!"
Laura Day-Henderson
Founder, More to Bookkeeping
"I thought getting customers to sign a new mandate would be a nightmare, but it was actually super simple. Adfin made the whole switch feel effortless. The Adfin team are with you for support every step of the way".
Donna Porter
Administrator, Count On You
"The migration from GoCardless was completely stress-free, with fast responses and hands-on support throughout. The team stepped in when needed, worked directly with GoCardless, and shared the right guidance at exactly the right time".
Leigh Coombs
Director, IT All Figures
"Because it’s intelligent, I don’t have to worry about trying to find what the invoices are or what amount is owed - I just click send and I know that Adfin Autopilot will sort everything out within that email - that's a huge game-changer".
Jessica Pillow
Director, Pillow May
“Being able to send invoices by WhatsApp, they get seen and they get noticed. I now get paid much, much quicker when I can send the payment links or the invoices by WhatsApp”.
Penelope Allard
Director, Wild Bookkeeping
"Using Adfin means I’m not relying on manual chasing. Payment is built into our process, and if something slips, I’ve got the tools to resolve it quickly".
Emily Vass
Founder, Nourished Accounting
Get started in minutes
Adfin has no minumum or monthly fees: we only get paid if you get paid.
Sign up in 10 minutes and try the platform for free.
Sign up in 10 minutes and try the platform for free.