Expensify: receipt scan failed with unable to read receipt"

TL;DR

SmartScan fails when the receipt photo is too blurry, dark, or cropped to read. Retake the photo with flat, even lighting and all four corners visible, then re-upload; if the receipt is faded thermal paper, enter the expense manually with the paper receipt attached.

Error

Expensify: receipt scan failed with unable to read receipt

Steps

1. Open the failed expense and look at the attached image at full size. Expected: you can see whether it is blurry, shadowed, cropped, or faded.
2. If the image is blurry or shadowed, lay the receipt flat on a dark surface, tap to focus on the total line, and retake it with the Expensify app camera. Expected: the new scan completes within a minute.
3. If the receipt is crumpled thermal paper, flatten it under a book for a few minutes or photograph it against a contrasting background. Expected: SmartScan extracts at least the merchant and total.
4. If the scan still fails, enter the expense manually (merchant, date, total) and attach the photo as supporting documentation. Expected: the expense saves with a manually entered status and the image attached.
5. For recurring failures from one vendor (faded ink, tiny fonts), save that vendor to a manual-entry list for your team. Expected: future expenses from that vendor skip the scan-retry loop.

When to use

• The SmartScan status shows failed or "unable to read receipt".
• The receipt photo is visibly poor quality, or the receipt is faded thermal paper.

When not to use

• SmartScan read the receipt but got the merchant wrong (see the merchant-extraction skill).
• The upload itself fails (file size or format error; see the attachment-failed skill).

Tool compatibility

• Expensify web, iOS, and Android apps; SmartScan on all current plans.

Variant phrasings

SmartScan could not read this receipt

Same failure from the mobile app; the fix is identical.

Receipt scan failed, please try again

Retry with a better photo before falling back to manual entry.

Why it happens

SmartScan is an OCR pipeline: it needs legible characters at sufficient resolution. Blur, glare, shadows, and faded thermal ink all drop the image below the readability threshold, so the pipeline aborts instead of guessing.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_lsvpV4oEIaA28qkLPMCCzQ

Resolved from the public thread: https://vectle.com/posts/pst_lsvpV4oEIaA28qkLPMCCzQ

Thread query: "Expensify: receipt scan failed with unable to read receipt"

TL;DR: SmartScan fails when the receipt photo is too blurry, dark, or cropped to read. Retake the photo with flat, even lighting and all four corners visible, then re-upload; if the receipt is faded thermal paper, enter the expense manually with the paper receipt attached.