F The Hours is a web app for UK freelancers and sole traders that combines time tracking, invoicing, expenses and a UK tax estimate.
Time tracking: log by client, project and task type; grouped or flat view; filter, search and one-click export.
Invoicing: branded PDF invoices generated from logged hours; invoice numbering; draft, sent, paid and overdue states; download or email.
Tax: a running estimate for the chosen tax year with UK income tax bands, Class 4 and Class 2 National Insurance, student loan plans and payments on account; a take-home pay calculator for employed or self-employed income.
Self Assessment: income and expenses mapped to SA103 box numbers, a readiness score, and a spreadsheet export to copy into the return on gov.uk. No filing to HMRC.
Expenses and mileage: HMRC expense categories, mileage at the approved rates, home office allowances.
Data: encrypted in transit and at rest, stored in the UK, exportable as JSON, deletable by the user.