MTD-ready software for Landlords & Sole Traders

Your income, sorted. Your MTD, ready.

CleanBooksAI tracks your rental and freelance income, files your MTD updates automatically, and flags every saving along the way.

MTD-ready · 14-day free trial · No card required
MTD-ready software, Income Tax Self Assessment & VAT

See CleanBooksAI in action

Watch how rental income, freelance work, and Self Assessment come together in one clean MTD-ready workflow.

Rental income, freelance work, Self Assessment. Spreadsheets won't cut it anymore.

See your new dashboard →
Money you're already owed

The savings hiding in plain sight.

Most landlords and sole traders miss hundreds of pounds in reliefs every year, not because they're hidden, but because nobody flags them. ZenTax flags every single one in time to claim.

Property Allowance

+£1,000

Tax-free property income if your rental gross is under £1,000/year. Routinely missed by accidental landlords.

Marriage Allowance

+£252

Transfer 10% of personal allowance to your spouse if they earn under the threshold. Backdate up to 4 tax years.

Mileage at 45p/mile

+£200-£900

Every mile to a rental property or freelance client is deductible. Most landlords forget to log them.

Pension contribution relief

+£400-£1,200

Higher-rate taxpayers can claim back the difference between basic and higher rate on pension contributions.

Mortgage interest tax credit

+£300-£1,500

Section 24 restricts the relief to 20%, but applies automatically. Many DIY filers still get the calculation wrong.

Trading Allowance

+£1,000

Tax-free self-employment income up to £1,000. Useful for side hustles and small freelance work alongside PAYE.

COMBINED ALLOWANCES SHOWN ABOVE

upto £6,952/year

More than enough to pay for your subscription. Many times over.

Your new dashboard

Three income streams. One MTD-ready picture.

This is what every CleanBooksAI landlord and sole trader sees the moment they log in. Live numbers. Live tax estimate. Property and self-employment tracked separately, submitted separately to HMRC, exactly as MTD requires.

CleanBooks AI
See it in action.
Your income, on autopilot.
The new way to do MTD

Three things handle your tax now. The third one is you, and you've barely lifted a finger.

K

Keeva® handles

Your MTD bookkeeping

  • Categorising property & self-employment income separately
  • Matching receipts to the right property
  • Drafting all four quarterly MTD updates
  • Preparing your final SA declaration
  • Tracking mileage at HMRC's 45p rate
  • Flagging missing receipts before quarter-end
Z

ZenTax® handles

The savings

  • Surfacing Property Allowance (£1,000)
  • Surfacing Trading Allowance (£1,000)
  • Flagging Marriage Allowance (£252)
  • Applying mortgage interest tax credit correctly
  • Catching higher-rate threshold risks
  • Prompting pension contributions before 5 April
Y

You handle

Your life

  • Snap a receipt now and then
  • Tap "Submit" once a quarter
  • Live your day job
  • Manage your properties
  • Take your weekends back
  • Skip the January panic, forever
A month in the life with Keeva®

She's tracking, filing, and saving, while you do everything else.

Here is an illustrative example of a month for a CleanBooksAI landlord with two properties and freelance income

Day 1

Rent synced from both properties

Property A: £980 · Property B: £960. Both auto-categorised to property income.

Day 4

Freelance invoice paid

£2,400 from a freelance client. Categorised to self-employment income.

Day 9

Receipt captured & filed

£42 office supplies, allocated against self-employment expenses.

Day 12

ZenTax: Property Allowance opportunity

Side property income under £1k. £200 tax-free relief available.

Day 18

MTD quarterly update drafted

Property + self-employment summaries ready for your one-tap review.

Day 22

Mileage logged

124 miles to Property B for emergency repair. Auto-deducted at 45p/mile.

Day 26

Missing receipt flagged

£380 supplier payment, receipt not yet uploaded.

Day 28

Quarter-end summary ready

Property income £8,720 · Expenses £1,210 · Tax estimate updated to £2,140.

Total of your time across the whole month: ~8 minutes to confirm two flagged items and upload one receipt.

Stop dreading the deadlines.

Your income, sorted. Your MTD, ready.

Track your rental and freelance income, file every MTD update automatically, and never miss a saving again. CleanBooksAI handles the tax so you can get on with your life.

MTD-ready software 14-day free trial, no card Cancel any time