FAQ

Clear answers before you create an account

Buyer-facing guidance for spreadsheets, Making Tax Digital, pricing, privacy and practice rollout. Signed-in users also get deeper help inside the app.

24 public answers · Last reviewed 15 June 2026

Need account-specific help?

Billing, submissions and taxpayer workflow answers live in the app help centre after login.

Contact QuarterLink Log in

QuarterLink is spreadsheet bridging software that connects to HMRC Making Tax Digital for Income Tax APIs. It is built for people and practices who want to keep spreadsheet-led digital records, map figures, keep filing receipts, and submit supported updates through HMRC-connected workflows.

See how the spreadsheet-to-HMRC path works.

Related detail

Trust and legal detail

Formal notices live in the legal centre. Logged-in users open them in a new window so the app workspace stays open.

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