Accountants

CRM and AI for accountants

Most UK accountancy practices are better served by practice management software such as Karbon, TaxDome, BrightManager, Senta or Xero Practice Manager than by a general CRM, because it already runs recurring deadlines, client portals and reminders. Custom AI work pays around it: chasing records that automatic reminders don't get, answering the phones in January, and following up prospects who asked for a quote.

We're an AI engineering firm. We don't replace your practice software or your accounting ledger. We build the chasing, call handling and follow-up that sit between them and your clients.

Do accountants need a CRM or practice management software?

They're different tools. Practice management software runs the work you do for existing clients: recurring jobs, deadlines, document requests and the client portal. A CRM runs winning new clients: enquiries, proposals and the pipeline. Many practices need the first and use a light version of the second inside it.

Four routes for an accountancy practice
What you needPractice management (Karbon, TaxDome, BrightManager, Senta, XPM)Accountant CRM (FibreCRM, Workbooks)General CRM (HubSpot, Capsule)Custom build
Recurring jobs and deadlinesBuilt inSomeNoOnly if nothing fits
Client portal and document requestsBuilt in on mostSomeNoCan be built
Proposals and sales pipelineBasicBuilt inStrongBuilt to your process
AML and engagement lettersBuilt in on some (BrightManager)Built in on some (Workbooks)Needs add-onsCan be built
Best forAlmost every practiceFirms focused on growth and compliance recordsFirms with a marketing teamA gap no product covers

Features from vendor sites and published comparisons, September 2026. Links under Sources.

A custom build is rarely the answer for the core of the practice. It earns its place in the gaps: the channels clients actually reply on, the phones, and the steps that cross more than one system. Where that line falls is on our CRM and job management page.

How do we get clients to send their records on time?

Every practice has the same list: clients who send nothing until the week before the deadline, then a carrier bag of receipts. Making Tax Digital for Income Tax has added to it. Since April 2026, sole traders and landlords with qualifying income over £50,000 send quarterly updates, with the £30,000 threshold following in April 2027 and £20,000 in April 2028. More deadlines per client means more chasing.

  • Requests on the channel each client answers, WhatsApp for many sole traders, email for others.
  • Photos and PDFs accepted in the same thread and filed to the right client and period.
  • A reply that says exactly what's still missing: "we have April and June statements; May is missing".
  • Escalation to the manager when a client has gone quiet close to a deadline.

Your practice software's automatic reminders stay in place. This picks up the clients they don't move.

Who answers the phone in January?

Self Assessment season brings last-minute new clients, existing clients asking whether their return is filed, and people ringing about letters from HMRC. The team is doing returns, so the phone goes to voicemail or the newest person in the office.

Handling calls in deadline season
The callVoicemailAnswering serviceAI receptionist
"Can you do my tax return before the 31st?"Call back laterTakes a messageAsks the scoping questions and books a call, or says you're full
"Have you filed mine yet?"Call back laterTakes a messageChecks the job status where it can read it, or logs the question
"How much do I owe?"Call back laterTakes a messageNever gives figures; passes it to the client's accountant
"I've had a letter from HMRC"Call back laterTakes a messageAsks them to send a photo, files it and flags it as urgent
Record of the callThe voicemailAn emailA note on the client record

More on how these are built on our AI receptionist page, and why unanswered calls cost more than they seem in missed calls.

How do we onboard new clients without the back-and-forth?

Taking on a client means ID and AML checks, an engagement letter, agent authorisation with HMRC, professional clearance from the previous accountant and, for company directors, their Companies House personal code now that identity verification has started. Each piece waits on the client or someone else.

  • One sequence

    Every request goes out in order, from one place, and the client sees a short list of what's left.

  • Chased until done

    Each item is chased on its own schedule, and the engagement partner hears when onboarding is complete.

  • Uses what you have

    Your AML provider does the checks and your practice software sends the engagement letter; we connect them and do the chasing.

  • Clearance tracked

    The professional clearance request to the previous accountant is logged and chased too.

How do we follow up people who asked for a quote?

A prospect asks for fees, gets a proposal, and doesn't reply. Most practices send one follow-up at most, because the partner who wrote the proposal is doing client work. A short sequence reaches the ones who were only busy.

We build it on the proposals you already send, with your wording and timings. The approach is in how to follow up on a quote.

How do accountants use AI, and what should we be careful with?

The common uses are reading documents, drafting client emails, summarising HMRC letters and handling the admin around deadlines. Bank feeds and transaction coding increasingly come built into Xero and the other ledgers, so check what you already have before paying for it.

The care points are the professional ones: client confidentiality, where data goes, and a qualified person checking anything technical before it reaches a client. ICAEW publishes guidance on the rules that apply. Everything we build keeps client data in systems you control and keeps a person on anything involving figures or advice.

Software UK accountancy practices run

The practice management, CRM and ledger systems we'd expect to connect to. Xero publishes an open API; for the others we confirm the route before we build.

  • Karbon

    Practice management built around a shared email inbox and client task automation.

  • TaxDome

    Practice management focused on document collection, client portal and e-signatures.

  • BrightManager

    UK and Ireland practice management, formerly AccountancyManager, with automatic client reminders, proposals, engagement letters and AML checks.

  • Senta

    Task-driven practice management for recurring compliance work, part of IRIS.

  • Xero Practice Manager

    Jobs, time and deadlines inside the Xero ecosystem.

  • Pixie

    Lean practice management with flat-fee pricing.

  • FibreCRM and Workbooks

    UK CRMs built for practices, with compliance workflows, onboarding and KYC.

  • Uku

    Practice management with client records, tasks, time tracking and billing.

  • Xero

    The cloud ledger many practices standardise their clients on.

  • QuickBooks, Sage, FreeAgent

    The other common ledgers clients bring with them.

On IRIS, CCH, a spreadsheet of deadlines or something else? We check what it can export or connect to before suggesting anything.

FAQ

Questions accountants ask.

Accountants

  • What is the best CRM for accountants in the UK?

    For most practices, practice management software does more than a CRM: Karbon, TaxDome, BrightManager, Senta and Xero Practice Manager are the common choices. FibreCRM and Workbooks suit firms that want a sales pipeline with compliance records built in. HubSpot suits firms with a marketing team.

  • How do accountants use AI?

    Mostly for reading and filing documents, drafting client emails, summarising HMRC letters and chasing clients for records. Technical work and anything that goes to a client is still checked by a qualified person.

  • Can AI answer clients' tax questions?

    Not in anything we build. It handles admin: booking calls, logging questions, collecting documents and telling clients what's still missing. Questions about figures or advice go to their accountant.

  • Can it help with Making Tax Digital quarterly updates?

    It helps with the chasing. Each quarter it asks MTD clients for their records on the channel they answer, tells them what's missing and flags anyone close to the deadline. The submission itself stays in your MTD software.

  • Does it work with Xero and our practice software?

    Xero has an open API, so invoices, contacts and transactions can be read and written directly. Practice management systems vary; we confirm what each one allows before quoting, and email or exports are the fallback.

  • Is client data kept confidential?

    Client documents stay in systems you control, under UK GDPR, and we set out where each piece of data goes before we build so you can check it against your professional body's guidance.

  • Do we need to replace our practice software?

    No. We build around it. Its reminders, portal and deadlines stay as they are; we add the channels and chasing it doesn't cover.

Ready to stop the leak?

Tell us where enquiries are slipping through, and we’ll show you what to build first.