Record
What came in. What went out.
Log income and expenses in everyday language — no accounting dictionary required. A plumber logging a boiler repair should feel like sending a text, not filing a return.
The intended process
Three steps.
One quarterly job.
Not fifty features to figure out. Quarter Day is being designed around one straightforward route through your quarterly update: record what happened, review it together, then take the next step once the live service and HMRC recognition are ready.
Review
The bigger picture, without the clutter.
See your figures brought together in one place. Planned checks will flag anything that looks obviously off, so you get a chance to fix it before it becomes a problem later.
Send
Your update, a clear way forward.
Direct submission to HMRC is the intended final step, once recognition and the live service are ready. Nothing here claims that step already works.
quarterday
Product concept · illustrative preview
Add another record
Record what happened.Sample records · 6 Apr–5 Jul 2026
Electrical work+£1,350.00
Materials−£720.00
Travel & tools−£380.00
The bigger picture.
Income£4,950
Expenses£1,280
Everything grouped together.Income and expenses shown side by side, not scattered across screens.
Your chance to check.Planned checks will flag anything that looks obviously off before you move on.
Your update. A clear way forward.
Direct submission to HMRC is the planned final step, once recognition and the live service are ready. Until then, this stage stays a labelled concept.
Illustrative figures. Not live software or a tax calculation.
And your year-end return?
Quarterly updates do not replace your year-end tax return — that stays a separate requirement under Making Tax Digital. Quarter Day's planned focus is the quarterly part; we'll confirm how the year-end return is handled before subscriptions open.
Read HMRC's guidance on submitting your return ↗A brighter quarter is coming.
See how it fits your own work.
Join the waiting list and we'll let you know the moment Quarter Day is ready — no payment, no tax-account connection needed to sign up.
No payment. No tax details. Just a heads-up.
Thanks — your request has been received.
Joining the waiting list does not create a software account or commit you to a subscription. Earlier email opt-outs remain in place.
While you're here, explore how it will work or read our Making Tax Digital guide.