Fed up with old, slow, tax software? Robocount is the modern, browser-based CT600 engine for UK accountancy practices and company directors. Import a trial balance, review the computation in plain English, and file straight to HMRC — no desktop installs, no licence keys, no per-user fees.
30 days free. No card. Full product — every feature, unlimited users.
Cross-faded screenshots of the import → review → file flow. Drop a Lottie, a looping MP4, or a JS slideshow into .product-demo-frame-inner and remove this marker.
A 30-second tour: trial balance in, computation reviewed, return filed.
Whether you run a practice, file for your own company, or build the apps that do it for everyone else — Robocount has a front door built for you.
Every return, every client, every teammate — in one browser tab. Unlimited seats from day one, the full tax feature set on every plan, and a migration that takes a weekend, not a quarter.
See it for practices 02 Company directorsPoint Claude or ChatGPT at Robocount, hand it your figures, and get a draft return back in plain English. You review, you approve, you file. £39 per filing — keep the accountant fee.
File with my own AI 03 Developers & AI buildersThe first UK Corporation Tax engine with a proper API. Trial balance in, filed return out. MCP-native so any agent — Claude, GPT, your own — can drive it end to end.
Read the docsRobocount gives every plan the full product — every supplementary page, every relief, every client type. You're paying for how many returns you do, not which tax features you're allowed to use.
Unlimited users on every plan — no per-seat upgrades, no module unlocks, no surprise renewal uplift. A 3-staff practice filing 35 returns a year pays £468 flat, regardless of how the firm grows.
From £19/mo · saves £356/yr in user fees aloneImport a trial balance from Xero or drop in a spreadsheet. Robocount maps every figure, computes the tax, and flags the problems before you spot them. No retyping, no form-by-form clicking.
Draft returns in a fraction of the timeOpen a browser, sign in, carry on. HMRC form changes land automatically — no patches, no "it's not working" calls, no annual re-activation. Mac, PC, iPad, the one in reception.
Zero IT overheadDescribe an expense, it classifies it. Paste a P&L, it populates the return. The AI prepares — you review, you approve, you file. Included on every plan; no per-query metering.
You get the final say on every AI recommendationClick any number on the return to see the calculation, the legislation it rests on, and what depends on it. Override anything — the impact cascades in real time. Sign off with evidence, not hope.
Full audit trail on every lineOfficially recognised Corporation Tax software. Returns go straight through the Government Gateway — the same pipeline the big incumbents use, same HMRC receipt in your inbox.
HMRC-recognised · Gateway submissionUse every feature for 30 days, then pick the plan that fits. No card, no install, no per-seat maths.
