Login
How it works

One platform for your whole accounting workflow.

Mighty automates your admin to save you time and stress, with bookkeeping, invoicing, payroll, VAT and reporting in one place, and real accountants reviewing the work and on hand throughout the year.

01 Bookkeeping

Breeze through bookkeeping.

Live bank feeds and smart categorisation do most of the work, so reconciling your books takes minutes, not days.

  • Live bank feeds

    Connect your bank to automatically sync transactions straight into Mighty.

  • Smart categorisation

    Mighty suggests categories based on transaction descriptions, then learns from your edits for next time.

  • Full control

    Edit or re-categorise in one click, or set custom rules for recurring items.

  • Multi currencies

    Connect foreign currency accounts and automatically sync transactions in USD, EUR and more, all in one place.

  • Stripe integration

    Connect your Stripe account to automatically sync payments, fees and payouts directly into Mighty.

Mighty bookkeeping: bank feed with transactions to categorise and approve

02 Receipts

Snap, store and categorise receipts with Mighty's Post Box.

Email in your receipts to your own unique inbox so they can be categorised to the relevant transactions or automatically create expense claims.

  • Store receipts in one place

    Forward emails or snap a photo, and your Mighty Postbox handles the rest.

  • Automatic data extraction

    Mighty reads receipts, emails and PDFs to draft expense claims for you, with no manual data entry.

Mighty Post Box: receipt preview matched to bank transactions

03 Invoicing

Send invoices in seconds.

Raise, customise, send and track invoices from one screen.

  • Raise invoices in seconds

    Custom invoices, sent or downloaded directly through Mighty.

  • Track payments

    Instantly see what's due, paid or overdue, stay on top of cash flow.

  • Add expenses

    Easily add expenses to be reimbursed by your clients.

  • Service lines

    Catalogue your services, products or hourly/day rates for faster invoice creation.

  • Multi currency

    Raise invoices in dozens of currencies while Mighty automatically handles the GBP conversion.

Mighty invoice editor with service lines, VAT and totals

04 Paying yourself

Pay yourself tax efficiently.

Salary, dividends and expense reimbursements, all run through Mighty, set up and reviewed by your accountant.

  • Automated monthly salary

    Mighty runs payroll, files it with HMRC and generates payslips and P60s automatically.

  • Declare dividends in a click

    Pay dividends with auto-generated vouchers and board minutes, with accountant support when you need it.

  • Reclaim expenses easily

    Reimburse yourself for mileage and out-of-pocket spend without the spreadsheet faff.

Mighty payroll schedule with monthly gross pay and submissions

05 Tax

Calculated & submitted for you.

VAT, payroll taxes and corporation tax, calculated continuously, reviewed by our accountants and filed on time.

  • VAT returns, reviewed and filed

    Making Tax Digital compliant. Calculated automatically, reviewed by our accountants and filed with HMRC after your approval.

  • Payroll taxes on time

    RTI submissions filed automatically with clear PAYE and NI schedules.

  • Corporation tax, tracked throughout the year

    Ongoing calculation so you always know where you stand. At year end, we prepare and file your statutory accounts and CT600.

  • Deadlines you won't miss

    Every tax and filing deadline tracked in your dashboard, with reminders and team support throughout the year.

Mighty VAT return with full box-by-box breakdown

06 Reporting

Crystal clear reporting.

Real-time visibility into your numbers, cash, profit, invoices, tax and project performance, all in one dashboard.

  • Understand your money

    Real-time snapshot of cash, profit, outstanding invoices and upcoming tax bills.

  • Detailed financial reports

    Profit & loss, balance sheet and transaction breakdowns, ready to drill into.

  • Track key deadlines

    Tax and filing deadlines in your dashboard with reminders built in.

  • Project tracking

    Track income, costs and budgets per project to see exactly how profitable each piece of work is.

Mighty dashboard showing real-time financials

07 Knowledge & insights

The software that helps you stay ahead.

Mighty combines powerful accounting software with expert human support. From tax-saving prompts to in-app guidance, you'll get help throughout the year, not just at year end.

  • Knowledge Base

    An extensive library of articles and guides covering everything from bookkeeping basics to complex tax questions.

  • Dynamic tax tips

    Mighty surfaces relevant tax-saving opportunities and reminders based on what's happening in your business.

  • In-app guidance

    Built-in tooltips and explanations help you understand reports, bookkeeping categories and key accounting concepts.

  • Expert support when you need it

    Our guidance is designed to start conversations, not replace them. Whenever you need personalised advice, your accountant is there to help.

Mighty Knowledge Base with searchable articles and guides

Crystal clear pricing.

All your accounting. One plan. No hidden costs.

Mighty Plan

All your accounting under one plan

£ 60 + VAT
per month

Billed annually at £720 + VAT

One fixed fee, so we start with a conversation, not a quote.

Everything's included

Comprehensive accounting services, including:

Accountant-led services
  • Expert support
  • Tax planning & advice
  • VAT returns
  • Payroll & dividends
  • End of year accounts
  • Company tax returns
Smart software
  • Automated bookkeeping
  • Bank feeds
  • Easy invoicing
  • Snap & store receipts
  • Clear reporting
  • HMRC submissions

Extras

Optional add-ons
Self-Assessment
£125 + VAT per tax return
Registered Address & Mail Scanning
£10 + VAT per monthor £100 + VAT per annum
Find out more →
Additional (Non-Spouse Employees)
£5 + VAT per month

Automate admin away

We integrate with most major UK banks and Stripe. See all integrations

Get in touch

Book a 1-on-1 free consultation

Speak with a fully qualified Mighty accountant

We're here to help. Ask any question you like? e.g. I have a spouse who works in the company?

  • Ask any accounting questions
  • Discuss your unique needs
  • Get a 1-on-1 demo of Mighty
  • Sole trader or Ltd?
  • Should you be VAT registered?
  • How to pay yourself tax efficiently?
James Foster