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Guide: How to use the Document Repository feature

Written by: Sophia Merzbach

Updated on: October 31, 2026

Reading time: 2 minutes

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Why use the Document Repository?

The Document Repository in Accountable is your digital tool for maintaining tax compliance and keeping your VAT settings correct. It analyses official tax documents you receive from authorities, flags mismatches with your current settings, and suggests corrections before they become costly mistakes.

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The key benefits are:

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✅ Automatic document analysis that helps verify your VAT status;

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🔎 Early detection of potential mismatches between your settings and official documents;

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😮‍💨 Simplified tax compliance;

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⚠️ Reduced risk of incorrect tax submissions.

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This guide covers what documents you can upload, how the analysis works, and best practices for keeping your repository up to date.

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What documents can you upload?

The Document Repository accepts various official documents that help verify your tax status. Here is what you can upload:

Document type

Why it's important

VAT Registration Certificates

Confirms your official VAT status and registration number

Government Letters about VAT

Shows your current tax obligations or exemptions

Business Registration Documents

Verifies your business type and legal status

Tax Assessment Notices

Contains important information about your tax situation

Examples:

  • Franchise regime notices

  • VAT registration certificates

  • Official tax authority correspondence

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How does the analysis work?

The AI in Accountable performs several key functions:

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1. Automated Document Scanning

  • Identifies key VAT-related terminology;

  • Recognises VAT ID numbers and formats;

  • Detects references to specific tax laws.

2. Status Verification

  • Compares document information with your current settings;

  • Flags potential mismatches;

  • Suggests corrections when needed.

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How do you upload a document?

  1. Select the Document Repository option in your dashboard.

  2. Click Upload Document and choose your file (pdf, jpg).

  3. Select the document type from the dropdown menu.

  4. Wait for the AI analysis to finish.

  5. Review the suggested actions based on the analysis.

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How does Accountable interpret your documents?

Accountable helps you interpret the important information found in your documents:

What we look for

Why it matters

VAT Numbers

Confirms your registration status

Tax Status Declarations

Verifies your VAT obligations

Revenue Thresholds

Helps determine the appropriate VAT treatment

Legal References

Ensures compliance with specific regulations

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What are the best practices?

  • Upload documents as soon as you receive them from authorities.

  • Make sure documents are clear and readable.

  • Keep your Document Repository up to date with your latest tax documents.

  • Review AI suggestions promptly and apply the recommended changes.

💡 Regular document uploads help maintain accurate tax settings and prevent compliance issues before they occur.

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Key takeaways

  • The Document Repository analyses your official tax documents and checks them against your Accountable settings.

  • You can upload VAT registration certificates, government VAT letters, business registration documents, and tax assessment notices.

  • The AI flags mismatches and suggests corrections automatically.

  • Upload documents as soon as you receive them and review the suggested actions promptly.


Need help? Chat with us or email [email protected], we're happy to help.

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Sophia Author

Author - Sophia Merzbach

Sophia has been a key member of the Accountable team for many years, bringing a unique blend of journalistic precision and in-depth tax expertise to her work.

Who is Sophia ?

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