A Receipt Scanner That Actually Reads Japanese Receipts

Short answer: ReceiptIQ scans Japanese receipts (レシート) on iPhone and extracts the store name, date, and every individual item with its price — not just the total. Japanese OCR is built in, the whole app is available in Japanese, and yen amounts are handled natively. It works whether you're a Japanese speaker or an expat in Japan who wants the items translated into categories you understand.

Why Japanese receipts break most scanner apps

Most receipt scanners were built and tested on English receipts, and it shows the moment you feed them a receipt from a konbini or supermarket in Japan:

• Mixed scripts. A single receipt mixes kanji, katakana, hiragana, and Latin characters — item names like ｻﾝﾄﾘｰ天然水 use half-width katakana that generic OCR mangles.
• Dense two-column layouts. Japanese receipts print item names and prices in tight columns. Apps that read text top-to-bottom scramble which price belongs to which item.
• Date formats. Dates appear as 2026年8月28日, in era notation, or as compact numeric strings — formats US-centric parsers misread or discard.
• Tax lines. The 8%/10% consumption-tax split (軽減税率) adds tax-summary lines that naive scanners count as purchased items.

How ReceiptIQ handles them

• Japanese OCR, automatically. ReceiptIQ recognises the script on the receipt itself, so kanji and katakana item names come through intact whatever language the app is set to. No setting to change.
• Spatial item–price pairing. ReceiptIQ pairs each item with its price by the printed position on the receipt, not by guessing from a wall of text — the fix for exactly the two-column problem above.
• Every line item, not just the total. You get the itemized list with per-item prices and categories, so a single Don Quijote run can split into groceries, household, and personal care.
• Yen, natively. JPY is a first-class currency — no decimal-place weirdness on whole-yen amounts, and multi-currency support if you also spend abroad.
• Fully localized app. The entire interface, categories, and reports are available in Japanese (plus English, Spanish, Traditional Chinese, and Dutch).
• Sanity checks after the scan. A post-processing pipeline validates the extracted items against the printed total and the original receipt text, so tax-summary lines don't get counted as purchases.

For expats: scan in Japanese, budget in English

If you live in Japan but track your money in English, ReceiptIQ is a practical bridge: the items land in your own category system (Groceries, Dining, Transport…) and your monthly budget charts, PDF reports and CSV exports come out in your app language. Keep the app in English and scan a Japanese receipt: the script is detected on the receipt, so kana and kanji are read correctly with no setting to change. If your home currency is not yen, each receipt is converted at that day's exchange rate and the printed yen amount is kept alongside it, so you can always see what the receipt actually said.

The honest limits

• Handwritten receipts (some small izakaya) are beyond any OCR — enter those manually.
• Very faded thermal paper hurts recognition in any language; a flat angle and decent light matter more than anything else.
• Extraction accuracy on dense Japanese receipts is strong but not perfect — every scan is editable, and corrections take seconds.