Software for small businesses

The practical toolkit for running a small business.

Free calculators that run in your browser, Excel templates that do the whole month, and a CRM with nothing to learn. No sign-up to try, nothing uploaded, no upsell maze.

No sign-upNothing uploadedNo cookiesMade in the UK
What we make

Start free. Pay only when it saves you time.

Three products that build on each other - use one, or all of them.

Free

Browser tools

Single-purpose calculators and generators: overtime, VAT, mileage, quotes and invoices. They run on your own computer - nothing you type ever leaves it.

Free, no accountOpen the tools
Pay once

Excel templates

The full version of each tool for Excel and Google Sheets: your own rates and rules, per-client and per-employee exceptions, a dashboard, and the whole month on one file.

£7-£9 + VAT, instant downloadSee the templates
New

Sheetsmith CRM

Contacts, follow-ups and a sales pipeline for one-to-five-person businesses. Import a spreadsheet and you are working in minutes. Hosted in the UK; export or delete everything at any time.

Free 30-day trial with no limits, no card. Then free up to 25 contacts, £5/month + VAT for unlimited, or £12/month for a team of up to 5
Free tools

One job each, done properly.

No adverts, no sign-up and no upload. Open one and use it.

Overtime Calculator

Shifts in, regular and overtime hours and pay out, with daily and weekly thresholds, breaks and midnight shifts.

Open the tool

Quote & Invoice Generator

Lines with VAT and discount, print or save as PDF, nothing uploaded.

Open the tool

Office Expenses Calculator

Spend by category vs budget, net of VAT, reclaimable VAT.

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VAT Calculator

Add or remove VAT at 20/5/0%, see net, VAT and gross side by side.

Open the tool

Mileage Allowance Calculator

Miles in, claim out at 45p/25p with the 10,000-mile step and passenger payments.

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Time and a Half Calculator

Rate and hours in, overtime pay at 1.5×/2× out with the weekly total.

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JSON Formatter

Pretty-print, minify, sort keys and pinpoint syntax errors in the browser without uploading the data.

Open the tool

CSV Viewer

Open or paste a CSV and see a sortable, searchable table with delimiter detection and row counts, entirely in the browser.

Open the tool

XML Formatter

Indent or minify XML and pinpoint well-formedness errors in the browser without uploading it.

Open the tool

Your numbers stay with youThe tools run in your browser. Nothing you type is sent to us.

No trackingNo cookies, no analytics scripts, no advertising. On any page.

UK-made, UK-hostedBuilt for UK rules - VAT, mileage rates, overtime - and the CRM's data lives in London.

Fair pricesTemplates are a one-off payment. The CRM is a flat monthly price you can cancel any time.

Doing it every month? Get the full version.

Each tool has a matching template that remembers your settings and handles the exceptions. £7-£9 + VAT, instant download, no macros.