Not necessarily. If your clients pay a fixed amount that rarely changes, and you've got few enough of them to check each payment by eye, standing orders can work well and cost you nothing. Direct debit starts to earn its fee when your amounts change, when you add VAT or extra work, or when a cancelled payment would go unnoticed for weeks.
In this article
The short version
- Standing orders can work well for a small number of clients on a fixed fee that rarely changes.
- Fee rises, VAT and extra work all depend on each client editing their own standing order.
- You aren't told when a client cancels a standing order, so missed payments can go unnoticed.
- Direct debit follows your invoice amount with advance notice and tells you about cancellations.
- You can keep existing clients on standing orders and start new clients on direct debit.
When standing orders work fine
A standing order is your client's instruction to their bank to send you a fixed amount on regular dates. It's free to you, it arrives by Faster Payments, and a client who's set one up tends to keep paying without being asked. If that's your experience, you're not imagining it.
They suit a business where most of these are true:
- each client pays the same amount every month, and it changes rarely, if ever
- you don't charge for extra work on top, or you invoice it separately and clients pay it by transfer
- you've got a short enough client list that you can check each payment against its invoice in a few minutes
- your clients are long-standing and you'd hear from them before they stopped paying
If that describes you, the answer can reasonably be no. Moving everyone to direct debit means asking each client to sign a mandate and cancel their standing order, and for a stable, small book, the effort may not pay back.
Where standing orders start to cost you time
The trouble with standing orders tends to show up when something changes, because only your client can change them.
When you put your fees up, every client has to log in and edit the amount. Some do it late, some don't do it at all, and you spend the following months matching old-rate payments against new-rate invoices. Registering for VAT has the same effect, with every amount going up by 20% on the same day. If a client adds a service, takes on extra work or has a one-off charge, the standing order won't cover it and you're back to sending a separate request.
Cancellations are the other gap. If a client cancels a standing order, their bank doesn't tell you. You find out when a payment doesn't arrive, and only if someone is checking. With a few clients that's easy. With a hundred, one missing payment can sit unnoticed until year end.
Matching can take longer than it looks, too. Clients choose their own reference when they set up a standing order, so payments arrive labelled with a surname, a nickname or nothing useful, and someone has to work out whose they are. When a client leaves, their standing order carries on until they cancel it, and you may have to refund payments you didn't expect.
What direct debit changes and what it costs
With direct debit, your client signs a mandate once and you collect the amount due, telling them the amount and date before each collection. A fee rise or VAT needs advance notice, not a new mandate. If a client cancels, their bank sends a cancellation through Bacs, so you hear about it within days. Your client is protected by the Direct Debit Guarantee, which gives them a full and immediate refund from their bank if a payment is taken in error.
With Adfin, each collection takes the amount and due date of the invoice it belongs to, so the client pays what the invoice says, whether that's the usual fee or the fee plus extra work. Each payment is then marked paid against its invoice in Xero or QuickBooks, so there are no references to decode.
Direct debit does cost something, where a standing order doesn't. On Adfin's published pricing, a direct debit costs 1% + 20p, with the percentage capped at £4 on direct debit and bank payments (not cards), so a £200 monthly fee costs £2.20 to collect. Direct debits over £2,000 carry an extra charge. Against that, set the time you spend each month checking standing order receipts, writing to clients when fees change and chasing the gaps.
How to decide for your business
There's no need to move everyone at once. Plenty of businesses keep a few long-standing clients on standing orders and put every new client on direct debit from the start, as part of onboarding.
It's worth looking again at your next fee review, at VAT registration, or when your client list grows past the point where one person can check every payment by eye. Those are the moments when a standing order book tends to start costing more time than it saves. If you do switch some clients, agree with each one the date their standing order stops and the date of their first direct debit, so the two don't overlap.
For clients who stay on standing orders, Adfin's collection agents can still chase any invoice that's left unpaid or part paid, within rules you approve.
Related guides
- Should an accountancy practice use direct debit or standing order?
- What happens when a client cancels their direct debit and nobody notices?
- How to move an existing client base onto direct debit
- Direct debit for UK businesses: a complete guide
- Is direct debit or card cheaper for a UK business?
Common questions
Is a standing order cheaper than direct debit? For you, yes. A standing order has no provider fee. Direct debit has a fee per collection, which you weigh against the time spent checking and chasing standing orders.
Will I be told if a client cancels their standing order? No, not automatically. Most businesses only notice when an expected payment is missing. With direct debit, the bank sends a cancellation notice.
Can I change the amount on a client's standing order? No. Only your client can change it, at their bank or in their banking app.
Do I have to move every client to direct debit at once? No. You can keep existing clients on standing orders and put new clients on direct debit from the start.
Does a direct debit need a new mandate when my fees go up? No. The mandate covers the new amount, as long as your client is told the amount and date before each collection.
Are standing orders covered by the Direct Debit Guarantee? No. The Guarantee covers direct debits only.
Sources
- Pay.UK - Types of Faster Payment transactions (accurate as of November 2026) https://www.wearepay.uk/what-we-do/payment-systems/faster-payment-system/types-of-faster-payment-transactions/
- Direct Debit (Bacs) - The Direct Debit Guarantee (accurate as of November 2026) https://www.directdebit.co.uk/direct-debit-explained/direct-debit-guarantee/
- Adfin - Pricing (accurate as of November 2026) https://www.adfin.com/pricing
