Process Invoices in 50+ Languages Without Configuration
English, German, Japanese, Arabic, Chinese, Cyrillic — Inbox Ledger extracts structured data from invoices in any of these languages and dozens more. Language detection is automatic, and every output is normalized to ISO 8601 dates and ISO 4217 currency codes. No language packs, no manual selection, no per-language setup.
Key Multi-Language Processor Capabilities
Built-in functionality that eliminates repetitive document tasks
Zero-Config Language Detection
The AI identifies the document language and script on every upload. No dropdowns to set, no language packs to install — the engine adapts to each invoice automatically.
Broad Language Coverage
Full extraction support for English, Spanish, French, German, Italian, Portuguese, Dutch, Japanese, Chinese (Simplified and Traditional), Korean, Arabic, Hebrew, Russian, Ukrainian, Polish, Czech, Turkish, Hindi, Thai, Vietnamese, and 30+ additional languages.
Right-to-Left Layout Analysis
Arabic, Hebrew, Farsi, and Urdu invoices are processed with correct RTL text flow. The layout engine interprets headers, tables, and totals in their native reading direction.
CJK Character Accuracy
Chinese (Simplified and Traditional), Japanese (Kanji, Hiragana, Katakana), and Korean (Hangul) are recognized at the same accuracy level as Latin-script documents.
Mixed-Language Document Handling
Invoices with English headers and Japanese line items, or Arabic addresses with English totals, are processed as a single document — no splitting or manual tagging required.
ISO-Normalized Output
Regardless of source language, dates are normalized to ISO 8601, currencies to ISO 4217, and amounts to standard decimal notation — ready for any accounting system.
Supported Language Families and Scripts
AI identifies and extracts data from every supported format
Latin Scripts
English, Spanish, French, German, Italian, Portuguese, Dutch, Swedish, Norwegian, Danish, Finnish, Polish, Czech, Romanian, Turkish, and additional European languages.
CJK Scripts
Chinese Simplified, Chinese Traditional, Japanese (Kanji, Hiragana, Katakana), and Korean (Hangul). Vertical and horizontal text layouts are both recognized.
Cyrillic Scripts
Russian, Ukrainian, Bulgarian, Serbian, and other Cyrillic-based languages. Documents mixing Latin and Cyrillic text are handled without configuration.
Arabic and Hebrew Scripts
Arabic, Hebrew, Farsi, and Urdu with full right-to-left support. Layout analysis correctly reads RTL table structures and totals.
Indic Scripts
Hindi (Devanagari), Bengali, Tamil, Telugu, and other Indic languages. Complex ligatures and conjunct characters are recognized with high accuracy.
Mixed-Language Documents
Invoices combining two or more languages and scripts — English headers with Chinese line items, for example — are processed as a single unified document.
How It Works
From connection to first extracted invoice in under five minutes
Upload in Any Language
Send an invoice via email scan, manual upload, or forwarding address. No language selection is required — the engine detects the language automatically.
Language and Script Detection
The AI identifies the document language and script type, then applies the correct extraction logic for language-specific number formats, date conventions, and layout patterns.
Full-Field Extraction
All 20+ invoice fields — vendor, amounts, dates, line items — are extracted with accuracy comparable to English, regardless of the source language.
ISO-Normalized Output
Dates become ISO 8601 (YYYY-MM-DD), currencies become ISO 4217 codes, and amounts become standard decimals — ensuring consistent data across all languages in your system.
Who Benefits Most
Designed for finance professionals and teams managing high-volume documents
Companies with International Vendors
Receive invoices from suppliers in dozens of countries and languages. A single pipeline processes all of them — no per-language rules, no manual sorting.
Import/Export and Trade Businesses
Supplier invoices arrive in the vendor's local language. The processor extracts data from every one into a consistent, comparable format ready for reporting.
Accounting Firms with International Clients
Serve clients across borders and languages. Every invoice — regardless of origin — passes through the same engine and produces standardized, auditable output.
See Multi-Language Processor in Action
Set up in under 5 minutes and let AI handle the busywork.
Frequently Asked Questions
Over 50 languages including English, Spanish, French, German, Italian, Portuguese, Dutch, Japanese, Chinese (Simplified and Traditional), Korean, Arabic, Hebrew, Russian, Ukrainian, Polish, Czech, Turkish, Hindi, Thai, Vietnamese, and many more.
No. Language detection is fully automatic on every upload. The AI identifies the script and language, then applies the correct extraction logic — no configuration required.
Arabic, Hebrew, Farsi, and Urdu invoices are processed with native RTL support. The layout engine reads headers, tables, and totals in the correct direction, producing accurate structured output.
Yes. Mixed-language invoices — English headers with Japanese line items, Arabic addresses with English totals — are processed as a single document without splitting or manual tagging.
For the most common business languages (Spanish, German, French, Japanese, Chinese, Arabic), accuracy is comparable to English. Less common languages may produce slightly lower confidence scores, which are reflected transparently in the per-field output.
Yes. Chinese Simplified, Chinese Traditional, Japanese (Kanji, Hiragana, Katakana), and Korean (Hangul) are fully supported. Both horizontal and vertical text layouts are recognized.
Dates are converted to ISO 8601 (YYYY-MM-DD) regardless of the source format. Currencies are output as ISO 4217 codes (USD, EUR, JPY, etc.) with standard decimal amounts — ensuring consistency across all languages in your system.
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