Resource Hub

Welcome to our Resource Center! Here, you'll find tools and insights to streamline your processes and enhance customer engagement.

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Guides

Late payment

Bad debt and write-offs: when to stop chasing

When to stop chasing an unpaid invoice, how to reclaim the VAT through bad debt relief after six months, the tax deduction and what happens if they pay later.

Adfin team
Adfin team
6 min read
7 October 2026
AI in finance

AI for credit control: a complete guide

What AI does at each stage of credit control, which decisions stay with you, what UK law expects and how to choose a tool you can keep within your rules.

Adfin team
Adfin team
8 min read
17 September 2026
Adfin vs GoCardless: which is better for UK businesses?
Alternatives

Adfin vs GoCardless: which is better for UK businesses?

GoCardless collects direct debits. Adfin takes card, bank and direct debit payments and chases unpaid invoices too. How they compare for UK credit control.

Adfin team
Adfin team
6 min read
19 October 2026
Best accounts receivable software for UK small businesses (2026)
Switching and consolidation

Best accounts receivable software for UK small businesses (2026)

Adfin, Chaser, Paidnice, Kolleno, Satago and Stripe Invoicing compared on payment collection, credit control and reconciliation for UK small businesses.

Adfin team
Adfin team
8 min read
19 October 2026
Direct debit

Direct debit for UK businesses: a complete guide

How direct debit works for a UK business: mandates, the Bacs cycle, advance notice, the Guarantee, collecting without your own SUN, costs and failed payments.

Adfin team
Adfin team
8 min read
17 September 2026
Invoicing

Credit notes: when and how to issue one

When to issue a credit note, what it must show, the 14-day deadline for VAT-registered businesses and which VAT return the adjustment belongs in.

Adfin team
Adfin team
6 min read
4 October 2026
Direct debit

Direct debit for recurring versus one-off payments

You can take a one-off payment by direct debit, but notice and the Bacs cycle make it slow. When a one-off direct debit makes sense and when a link is better.

Adfin team
Adfin team
6 min read
3 October 2026
Taking payments

Direct debit, card or bank transfer: which gets paid on time?

On Adfin, card is paid by the due date 65.1% of the time, pay by bank 62.0% and bank transfer 57.9%. Why direct debit needs a different measure.

Adfin team
Adfin team
6 min read
28 September 2026
Direct debit

Can a small business take direct debit without its own Service User Number?

Yes. Most small businesses collect direct debits through a provider, with no SUN or bank facility of their own. How it works and what stays your job.

Adfin team
Adfin team
6 min read
9 October 2026
Switching and consolidation

Can one platform do invoicing, direct debit and card payments?

Yes, some platforms invoice, collect by direct debit and card, chase and reconcile in one place. Four tests to check an all-in-one claim before you switch.

Adfin team
Adfin team
6 min read
3 October 2026
Can law firms legally surcharge business cards in the UK?
Legal

Can law firms legally surcharge business cards in the UK?

Yes on commercial cards, up to what the card costs to accept. Personal card surcharges are banned, even for a director paying on their own card.

Adfin team
Adfin team
7 min read
30 September 2026
Can leaseholders pay service charges by direct debit?
Property management

Can leaseholders pay service charges by direct debit?

Yes, if the leaseholder agrees. The lease still sets amounts and dates, demands must be served properly, and each demand is collected on its due date.

Adfin team
Adfin team
5 min read
21 October 2026

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Webinars

October 20, 2026

Solving Late Payments: How Law Firms Can Use AI Agents to Reduce Lockup | Adfin x Actionstep

October 19, 2026

The Hidden Cost of Chasing Late Payments | Adfin x Husu

October 19, 2026

Getting Paid Before You Have a Finance Function | Adfin x Jumpstart

October 3, 2026

450 Hours Back: Where Accountants Lose Time to Admin

October 2, 2026

How to Build a Better Client Onboarding Process

July 30, 2026

Why you should be charging late fees on overdue payments

July 28, 2026

AI Chasing: how it works and why it beats automated reminders

June 1, 2026

The Adfin Brew: Episode 3 - Practice first, Clients next.

May 26, 2026

The Adfin Brew: Episode 2 - The path to full credit control

May 8, 2026

The Adfin Brew: Episode 1 - Launching credit control as a service

Product Updates

September 16, 2026

Introducing Cash MOT: Run a full cash flow report in minutes

July 28, 2026

Introducing customer agents: AI credit control

June 11, 2026

How Adfin automates late payment fees