How to Scan Receipts for Business Expenses UK

Does HMRC accept digital receipts?

Yes. HMRC accepts digital copies of receipts under its Making Tax Digital framework. You are not required to keep original paper receipts if you have a clear, legible digital copy. However, the digital copy must capture all the information that would appear on the original receipt.

The key condition is that the digital image must be a faithful reproduction — not cropped, altered, or unclear. A blurry photo taken at an angle is unlikely to satisfy HMRC if queried.

What information must a receipt capture?

For a receipt to be valid for tax purposes, it should clearly show:

• The name and address of the supplier
• The date of the transaction
• A description of the goods or services purchased
• The amount paid (including any VAT if applicable)
• If VAT-registered: the supplier's VAT number and the VAT amount

For VAT reclaim purposes specifically, a valid VAT invoice (rather than just a receipt) is required for purchases over £250. Purchases under £250 can use a simplified VAT receipt.

How long must you keep receipt records?

HMRC requires businesses to retain expense records for:

• Companies: 6 years from the end of the accounting period
• Self-employed / sole traders: 5 years after the 31 January submission deadline for the relevant tax year

Digital storage makes this straightforward. Cloud-based apps keep records indefinitely, meaning you are never scrambling to find a receipt from three years ago.

How to scan receipts properly

Option 1: Use a dedicated expense app (recommended)

Apps like Claimio use AI-powered OCR (optical character recognition) to extract the merchant name, date, amount, and category from a photo of your receipt. The image is stored securely in the cloud, and the extracted data populates the expense record automatically. No manual typing required.

This is the fastest and most accurate approach for business use.

Option 2: Scan to PDF with a scanner app

Apps like Apple Notes, Microsoft Lens, or Adobe Scan can create PDF scans from your phone camera. These produce high-quality images but require you to manually organise, name, and attach them to expense records — which is time-consuming at scale.

Option 3: Flatbed scanner

For high volumes of A4 invoices, a flatbed or document scanner produces the clearest results. Overkill for most small businesses dealing primarily with till receipts.

Tips for a good receipt scan

• Flat surface — lay the receipt flat before photographing
• Good lighting — avoid shadows across the text
• Straight-on angle — photograph directly above, not at an angle
• Full receipt in frame — include all four edges, especially the VAT number at the bottom
• Do it immediately — scan before you pocket the receipt; thermal paper fades within weeks

What about digital receipts and email invoices?

Email receipts and PDF invoices are already digital — you do not need to scan them. Save them to a dedicated folder or forward them directly to your expense management app. Claimio supports email receipt forwarding so you can capture digital receipts without any manual steps.

Common mistakes to avoid

• Scanning too late — thermal receipts fade fast; scan the same day
• Cropping out the VAT number — often printed at the very bottom
• Only keeping the card payment slip — this shows the amount but not what was purchased
• Using compressed, low-resolution photos — text becomes unreadable when zoomed
• Not adding a business purpose note — HMRC can ask why an expense was incurred, not just what it was