AI & automation for accounting firms

Less chasing, more time for real advice

Accounting firms run on deadlines, documents and trust. Between onboarding checks, bank feeds, tax filings, payroll and year-end work, much of the week goes on gathering and tidying. We look at where that effort sits and how automation can prepare the work, so accountants can review and advise.

AI Automation for Accounting Firms, Explained Step by Step · 3:03 Subscribe

Understand the work

How work really moves through an accounting firm

A typical firm looks after a mix of individuals, sole proprietors, landlords, small companies and partnerships. Much of the work is recurring: bookkeeping, sales tax or VAT returns, payroll, individual and business tax returns, and year-end financial statements. Each has its own deadline set by the tax authority where the client operates, such as the IRS and state agencies in the US, HMRC in the UK, the CRA in Canada or the ATO in Australia, and each depends on clients sending the right information at the right time.

Before any of that starts, a new client has to be taken on properly. That means an engagement letter, sometimes contact with the previous adviser, and knowing who the client really is. In the UK, the EU, Canada and, since July 2026, Australia, many accounting services fall under anti-money laundering laws that require identity verification, beneficial ownership checks, risk assessment and record keeping. US firms are generally not covered by those rules simply for being accounting firms, but they still follow professional standards on client acceptance, and paid tax preparers must protect client data under the FTC Safeguards Rule, including a written information security plan. The detail depends on where the firm practises and which services it offers.

Day to day, the work lives in cloud accounting software such as QuickBooks or Xero, practice management tools, client portals and a great deal of email. Bank feeds bring transactions in, but someone still has to categorise the unusual ones, query the missing receipts and resolve the reconciliation exceptions. Tax authorities are also moving towards more frequent digital reporting, from Making Tax Digital in the UK to Single Touch Payroll in Australia, so the rhythm of the year keeps changing.

Partner or firm owner

Signs off financial statements and returns, carries responsibility for client acceptance and compliance, and decides which clients the firm takes on.

Client manager

Plans the workload, reviews files, answers technical questions and keeps deadlines on track across a portfolio of clients.

Bookkeeper

Categorises transactions, reconciles bank accounts, chases receipts and prepares sales tax or VAT figures for review.

Staff or senior accountant

Prepares year-end financial statements and tax workpapers, raises queries and assembles supporting documents.

Payroll specialist

Runs payroll, files the payroll reports the tax authority requires, handles benefits and retirement deductions and answers employee questions.

Firm administrator

Manages onboarding paperwork, engagement letters, the shared inbox and document requests.

Every day

Answering client emails, categorising bank feed transactions, chasing documents, running payroll for clients with imminent paydays and logging time.

Every week

Reviewing reconciliation exceptions, progressing year-end jobs, checking upcoming deadlines and following up overdue information requests.

Every month

Sales tax or VAT returns on each client's filing cycle, payroll reports and remittances, management accounts for some clients, quarterly estimates or updates when due, and client reviews that have reached their date.

Where work gets stuck

The current way of working is full of small detours.

01

Waiting on client information

Most delays begin with a missing bank statement, receipt or answer. Staff send reminder after reminder by email and phone, and work that could be finished sits half-done until the client replies.

02

Onboarding is fragmented

Engagement letters, identity documents, risk assessments and prior-adviser correspondence often live in different tools and inboxes. Keeping a complete, documented trail for every client takes real effort, and gaps are easy to miss.

03

The awkward transactions

Bank rules handle the regular payments, but transfers, mixed payments and unfamiliar suppliers still need a person to look and decide. Over a full client list, these small decisions add up.

04

Deadlines arrive in clusters

Individual tax season, business filing dates, sales tax or VAT periods and payroll year-end all compete for the same weeks. Without a clear view of what is outstanding, the pressure lands on the last few days.

05

Year-end work starts from scratch

Every year, the same requests go out for the same kinds of documents. Assembling workpapers and lists of queries is repetitive, but it still has to be thorough.

06

Payroll questions interrupt everything

Employees and clients ask about pay stubs, withholding, new hires and leavers at all hours. Each question is small, but answering them pulls people away from focused work.

What could flow better

Less chasing. More of the work that matters.

AI agents, assistants, research workflows and integrations can each take on part of the load. Here is where they fit for accounting firms.

Client onboarding and due diligence

Taking on new clients with a complete, consistent and documented process.

  • Collecting identity and ownership information
  • Preparing engagement letters for review
  • Organising evidence for risk assessments
  • Scheduling periodic client reviews

Document collection

Getting the right information from clients without endless chasing.

  • Tailored request lists by client type
  • Reminders that follow up automatically
  • Matching uploads to outstanding items
  • Flagging unclear or incomplete documents

Bookkeeping support

Helping bookkeepers focus on the transactions that need judgement.

  • Suggested categories for unusual transactions
  • Grouping reconciliation exceptions
  • Drafting client queries for missing receipts
  • Noting patterns for new bank rules

Deadlines and compliance

Seeing what is due, what is ready and what is stuck.

  • Tracking tax, sales tax and payroll filing dates by jurisdiction
  • Linking deadlines to outstanding information
  • Weekly status summaries for managers
  • Escalating jobs at risk of missing a date

Year-end and reporting

Preparing the groundwork for financial statements and tax returns.

  • Pre-filled year-end document requests
  • Assembling workpaper indexes
  • Comparing balances with the prior year
  • Listing queries for the accountant

Payroll and client queries

Answering routine questions consistently and routing the rest.

  • Classifying payroll and client emails
  • Draft answers from approved guidance
  • Collecting new hire and leaver details
  • Routing technical questions to the right person

Use cases in detail

From trigger to done, step by step.

How it happens today

The administrator emails a list of requirements, chases identity documents, sets up the client in several systems, drafts the engagement letter and hopes nothing is forgotten.

Systems and information

  • · Practice management or CRM system
  • · Client portal and e-signature tool
  • · Identity verification service used by the firm
  • · Public company registries, such as state business registries, Companies House or ASIC, where relevant

How it could flow

  1. 1 The accepted proposal triggers a secure onboarding request tailored to the client type and the country the firm is working in.
  2. 2 The client is asked for identity details, ownership information and details of any previous adviser, through the firm's chosen portal or identity verification service.
  3. 3 Public information, such as a company registry record, is gathered where available and compared with what the client provided, with differences highlighted.
  4. 4 An engagement letter is drafted from the firm's approved templates for the services agreed.
  5. 5 Collected evidence and a draft risk summary are assembled into a single file for the responsible person, following the checklist the firm's rules require.
  6. 6 Missing items are chased automatically, and the file is escalated if it stalls.

Human oversight

A qualified person reviews the evidence, sets the risk rating, decides whether further checks are needed and approves acceptance. The engagement letter is reviewed before it is sent.

What gets easier

Each new client arrives with a complete, consistent file, and the firm can show how and when its checks were carried out, whatever its regulator expects.

How it happens today

Staff send a request email, wait, send another, phone, and keep a mental note of who has replied. Documents arrive by email, post and messaging apps.

Systems and information

  • · Client portal or secure upload tool
  • · Practice management system job records (where it offers an API)
  • · Email and SMS

How it could flow

  1. 1 A request list is generated from the job type and what the client sent last time.
  2. 2 The client receives a clear checklist with a secure upload link.
  3. 3 Uploaded files are matched to checklist items, and items still outstanding stay visible.
  4. 4 Reminders follow on an agreed schedule, becoming more direct as the deadline approaches.
  5. 5 Files that look incomplete or unreadable are flagged for staff to query.
  6. 6 When everything is in, the job is marked ready for preparation.

Human oversight

Staff choose when to step in personally, especially for clients who are struggling or in sensitive circumstances. Tone and timing of reminders are set by the firm.

What gets easier

Everyone can see what is outstanding for each job, chasing happens consistently, and staff spend their time on the clients who need a personal conversation.

How it happens today

The bookkeeper works through each remaining line, looks up the supplier, checks prior coding, and emails the client for anything unclear.

Systems and information

  • · Cloud accounting software, such as QuickBooks or Xero, bank feeds and chart of accounts (via API where available)
  • · Prior period coding history
  • · Client query list

How it could flow

  1. 1 Unreconciled transactions are read from the accounting software, depending on the access it provides.
  2. 2 Each is compared with how similar transactions were coded before for this client.
  3. 3 A suggested category and sales tax or VAT treatment is shown with a short reason and a confidence note.
  4. 4 Transactions with no clear match are grouped into a single draft query for the client.
  5. 5 Repeated patterns are listed as candidates for new bank rules.

Human oversight

The bookkeeper accepts, changes or rejects every suggestion. Nothing is posted without a person confirming it, and tax treatment is always checked.

What gets easier

Bookkeepers spend less time on look-ups and more on the transactions that genuinely need judgement, and clients receive one tidy list of questions.

How it happens today

The reviewer opens each client file, checks control accounts, suspense balances and unmatched items, and makes notes by hand.

Systems and information

  • · Cloud accounting software reports (via API or export)
  • · Practice management job records

How it could flow

  1. 1 Key balances such as suspense, bank, sales tax or VAT control and owner or shareholder loan accounts are pulled for each client in the batch.
  2. 2 Unexpected balances, old unreconciled items and duplicate-looking entries are highlighted.
  3. 3 Movements are compared with the previous period to spot unusual swings.
  4. 4 A short summary per client lists what needs attention and why.
  5. 5 The summary is attached to the job for the manager's review.

Human oversight

The manager decides what is an error, what needs a client query and what is acceptable. Summaries point to areas of interest; they do not conclude.

What gets easier

Reviews start from a clear list of issues instead of a blank screen, and problems are found before filing deadlines.

How it happens today

Deadlines sit in the practice management system, spreadsheets and individual memories. Staff check status job by job, and extensions or changes in a client's filing cycle are easy to miss.

Systems and information

  • · Practice management system deadlines
  • · Accounting and tax software status
  • · Document request records
  • · Filing obligations visible through the firm's authorised tax software or agent portal, depending on access

How it could flow

  1. 1 Each client's obligations are listed by jurisdiction, for example federal and state returns in the US, MTD quarterly updates and VAT in the UK, GST/HST in Canada or BAS in Australia.
  2. 2 Each deadline is linked to the information it depends on, such as bank feeds being up to date or records received.
  3. 3 A weekly view shows what is due, what is ready and what is blocked by missing information.
  4. 4 Jobs at risk are escalated to the client manager, with the reason attached.
  5. 5 Client reminders are triggered for items that depend on them.
  6. 6 All status changes are logged, with access restricted by role.

Human oversight

Managers decide priorities, extensions and staffing. Every submission to a tax authority is reviewed and approved by an authorised person before it is sent.

What gets easier

The firm sees clustered deadlines coming, knows which jobs are waiting on clients, and spreads work more evenly through the year.

How it happens today

A senior sends the usual request list, sets up workpapers from last year's file, and builds a list of queries as they go.

Systems and information

  • · Accounting software trial balance
  • · Prior year workpapers
  • · Tax and financial statement software (via export where available)

How it could flow

  1. 1 The year-end request list is pre-filled using last year's file and current bookkeeping.
  2. 2 A workpaper index is created with prior year comparatives pulled in.
  3. 3 Balances that moved unusually against the prior year are listed for investigation.
  4. 4 Items such as fixed asset additions, accruals and owner loan movements are listed for the preparer to check.
  5. 5 A draft query list for the client is prepared from the gaps found.

Human oversight

The preparer and reviewer make every accounting judgement, and the partner or responsible accountant approves the financial statements and return before they are filed.

What gets easier

Year-end jobs start with an organised file and a focused query list, leaving more time for the work that needs expertise.

How it happens today

The payroll specialist reads each message, works out what it needs, and answers between payroll runs, which often have reporting deadlines of their own, from quarterly federal returns in the US to RTI submissions in the UK and Single Touch Payroll reports in Australia.

Systems and information

  • · Shared payroll inbox
  • · Payroll software records (read-only where access allows)
  • · Approved answer library

How it could flow

  1. 1 Incoming messages are classified, for example new hire details, leaver, pay stub question, withholding query or urgent pay issue.
  2. 2 New hire and leaver details are checked against a list of required information for that jurisdiction, and anything missing is requested.
  3. 3 Draft replies to routine questions are prepared from the firm's approved guidance.
  4. 4 Messages relating to an imminent payday are moved to the top.
  5. 5 Technical or sensitive questions go to the right person with context attached.

Human oversight

The specialist approves every reply and every payroll change. Sensitive matters such as sickness, disputes or terminations are handled personally.

What gets easier

Urgent payroll matters are seen first, new hire and leaver information arrives complete, and answers are consistent.

From one task to a connected system

From new client to filed return

Here is how separate workflows can connect around one business client, with qualified people deciding at the points that count.
  1. 01 Automated

    Proposal accepted

    Acceptance starts a tailored onboarding request.

  2. 02 A person reviews

    Due diligence

    Identity and ownership evidence is gathered and compared with public records.

  3. 03 People decide

    Client acceptance

    A responsible person sets the risk rating and approves the engagement.

  4. 04 A person reviews

    Bookkeeping

    Bank feed exceptions are triaged with suggested coding for the bookkeeper.

  5. 05 Automated

    Deadlines

    Tax, sales tax and payroll deadlines are tracked against outstanding information.

  6. 06 Automated

    Year-end request

    A pre-filled document request goes out and chases itself.

  7. 07 A person reviews

    Preparation

    Workpapers and queries are prepared for the accountant.

  8. 08 People decide

    Sign-off and filing

    The accountant finalises, the client approves and an authorised person files.

Responsible by design

What gets automated, what stays with people.

Can be automated

  • Document request lists and reminders
  • Deadline tracking and status updates
  • Matching uploads to outstanding items
  • Scheduling periodic client review dates
  • Classifying incoming emails

AI prepares, a person checks

  • Suggested transaction categories and tax treatment
  • Reconciliation exception summaries
  • Draft engagement letters and client queries
  • Year-end workpaper preparation
  • Replies to payroll and client questions

Stays with qualified people

  • Client acceptance, risk ratings and enhanced checks
  • Considering and reporting suspicious activity where the law requires it
  • Tax advice and accounting judgements
  • Approving and submitting returns and financial statements
  • Payroll decisions on sensitive employee matters

Anti-money laundering duties for accountants differ by country: they apply to many services in the UK, EU, Canada and Australia, while US firms face different rules, including the FTC Safeguards Rule for tax preparers. Client financial data is also protected by privacy laws such as GDPR, PIPEDA and Australia's Privacy Act, and by professional confidentiality, so it should only reach services the firm has assessed. Check the rules where you operate.

What this gives people back

Less managing the process. More doing the work.

Fewer awkward reminders

When chasing runs consistently in the background, conversations with clients can be about their business rather than their missing statements.

Room for advisory work

Time freed from look-ups and lists can go into the planning conversations clients value most.

A calmer tax season

Seeing blocked jobs months ahead makes peak season less of a surprise for the whole team.

Confidence in the file

Consistent onboarding and documented reviews make it easier to answer a regulator's, reviewer's or client's questions.

Training that sticks

Junior staff learn faster when they review well-prepared work with clear reasons attached.

Built around how you work

Your process first. Technology second.

Every firm is different. A solo practitioner with a hundred small clients has different needs from a multi-partner firm with audit, tax and payroll teams, and a firm filing in several states or countries has more to track than one working locally. What is achievable depends on your accounting and practice software, whether they offer an API or export, how consistent your client data is, who should see what, and the controls your regulator and professional body expect.

Make It Flow begins by mapping how a job moves through your firm, from proposal to filing. We research the options that fit your existing tools and obligations, design focused workflows with clear review points, and refine them over time as your team tells us what works in practice.

  1. 01Map the work as it really happens
  2. 02Find the steps worth automating
  3. 03Design with checks and approvals
  4. 04Connect, measure and improve

FAQ

Common questions from accounting firms.

Still have a question?

Talk to us

Yes, with care. Client data is personal and confidential, and in many places tax preparers have specific security duties, such as the written information security plan US preparers need. Any service must be assessed for security, data location and retention before data reaches it, and we design workflows to share only what each step needs.

No. Automation can collect and organise evidence and schedule reviews, but risk ratings, client acceptance and anything involving suspicion stay with qualified people under your firm's procedures and the rules of your country.

Suggestions are based on how similar transactions were coded before, so they are only as good as the history behind them. That is why every suggestion is reviewed by a bookkeeper before anything is posted.

It depends on what your accounting, payroll, tax and practice management tools allow. Many cloud systems offer an API or export, but access varies. We check what is genuinely available rather than assuming.

Submissions go through your authorised tax software or agent channels, and we keep a person approving each one. Automation helps prepare, check and track, but the decision to submit stays with your team.

Often with document chasing or deadline tracking, because they affect every job and are relatively low risk. Once those run smoothly, connecting onboarding or bookkeeping support becomes easier.

Free tools

Tools picked for accountants.

Free, quick and mostly sign-up free. Each one opens on the main Make It Flow site.
All free tools for this industry
Take-Home Pay Calculator UK Show clients their 2026/27 take-home pay with income tax, NI, student loans and pension, for England, Wales, NI and Scotland. VAT Calculator UK Add or remove VAT at 20%, 5% or a custom rate, line by line, with totals ready to paste into a spreadsheet. Profit Margin Calculator Turn cost and price into margin and markup, or work back from a target margin to a price. DMARC Record Checker Check whether your domain is protected against spoofing. If the policy is p=none, anyone can still send a fake fee invoice that appears to come from your exact address. DMARC Record Generator Build a stronger DMARC record once your practice software, payroll and marketing tools all authenticate properly. Move to quarantine, then reject, while reading the repor... SPF Record Checker Practice management, e-signature and newsletter platforms each need to be listed in SPF. The checker also flags the 10 DNS lookup limit, a common cause of silent failures... DKIM Record Checker Confirm Microsoft 365 or Google Workspace is signing your email. Without DKIM, forwarded messages to clients often fail DMARC and land in spam. Email Header Analyzer When a client forwards a suspicious "updated bank details" message, paste the headers to see where it really came from and whether it passed authentication. SSL Certificate Checker Check the certificate on your website and client portal subdomain. A lapsed certificate on a login page is an immediate red flag for clients. Security Headers Checker Grade your portal and contact pages for HSTS, Content-Security-Policy and clickjacking protection, then pass the plain-English results to your web developer. Merge PDF Combine bank statements, payslips and supporting documents into one file for a mortgage reference or tax return pack. Files stay in your browser and are never uploaded. Split PDF Extract just the pages a lender or HMRC enquiry needs, such as "1-2, 7", rather than sending a client's full annual accounts. Compress PDF Shrink large scanned receipts and statements so they fit email limits. Pages become images, so keep the original searchable version on file. Image to PDF Clients often photograph receipts on their phones. Turn those JPGs into a single A4 PDF, in the right order, ready for your records. Email Deliverability Checker Every DNS record that decides whether your email reaches the inbox, checked in one go — with the fix for anything missing Invoice Generator Add your business and client details, list your work, set tax and payment terms, and download a clean PDF invoice in minutes Number to Words Converter Type any number to see it written out in words, as plain text, check (cheque) wording in 16 currencies or ordinals, then copy it in the case you need Local Business Schema Generator Pick your exact business type, add your address, hours and service area, and get validated LocalBusiness JSON-LD ready to paste and test in Google NAP Consistency Checker Enter your website to compare the business name, address and phone number on your homepage, contact, about and location pages, and in your LocalBusiness schema Website Safety Checker (Is This Site Legit?) Paste a website address to see the public trust signals behind it: how old the domain is, whether HTTPS and the certificate check out, blocklist listings, and warning sig...

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Numbers tell stories

Behind every set of accounts is a business someone has built. When the gathering and tidying runs quietly in the background, accountants have more time to understand those stories and help shape what comes next.

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