QuarterLink | Keep your spreadsheets. Get MTD-ready.

Map → check → file

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Spreadsheet users

Keep Excel & CSV

Self-employed MTD

Property income

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QQuarterLink

Keep your spreadsheets. Get MTD-ready.

Product brand licensed through Haetora Software Limited. Software IP owned by Lee Hine. HMRC-connected software. HMRC has not granted production API recognition. Not tax advice.

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© 2026 Lee Hine. All rights reserved.HMRC-connected software. HMRC has not granted production API recognition. Production API access is subject to HMRC decision. Not tax advice.