Duck Tax
Tax is confusing, ducks are not!
Listed on Sellular
Micro-entity accounts · FRS 105

Don’t duck up
your accounts

Check it free, file it right!

Seven figures in Pounds sterling. About a minute, or less with a bank statement or SparkPay report. Worked out in your browser: your figures go nowhere unless you press Explain or save them.

  • Free, no account
  • Filled from the register
  • Mistakes caught early
  • Figures sent only if you ask

Filled from the register

Your company number pulls the name, office, officers and the real deadline.

Last year, already there

The comparative column comes off your own filed accounts, not a retyped PDF.

Your CSV does the typing

Drop a year of transactions: turnover, costs and cash at bank come back filled in.

Excel with live formulas

A styled workbook whose subtotals recalculate, or the sheet on one page of A4.

Mistakes caught early

Share capital left at nil, figures still missing, negatives where the registrar wants a positive.

Your figures stay put

Every sum, and the workbook itself, is built in your browser. Your figures go nowhere unless you press Explain or save them.

See a filing, start to finish

A company number in, a checked balance sheet out. No accountant, no spreadsheet.

Built-in MCP ServerAI-ready

Check figures, read the register, catch deadlines & more from Claude Desktop.

How to connect it

Get your ducks in a row