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Updated 3 November 2026 · Plain 0.110.0

  1. Go to plainaccounts.com and choose Start free trial. The site shows your country's version; if it's wrong, change the country at the top of the page.
  2. Choose a plan: Accounting, Accounting + Payroll or Complete. You can change it later. Payroll isn't available in the United Kingdom yet, so choose Accounting for now.
  3. Enter your name, email, a password and your business name, then accept the terms.
  4. Open the email from Plain and select Activate. The link signs you straight in.
  5. Plain opens guided setup. See Guided setup.

Didn't get the email? Check your spam or junk folder, then search for "Activate" from hello@plainaccounts.com. If it still isn't there, try signing up again with the same email; Plain resends the link.