Receipt OCR Guide
Monetro uses AI-powered OCR to scan and categorize expense receipts automatically.
How It Works
- Upload a receipt photo (camera on mobile or file upload)
- AI extracts: date, vendor, amount, tax rate
- Receipt is auto-categorized to an SKR04 account
- Input tax (Vorsteuer) is calculated automatically
Upload Receipt
POST /api/receipts
Content-Type: multipart/form-data
| Field | Type | Description |
|---|---|---|
image | file | Receipt image (JPEG, PNG, PDF) |
date | string | Optional: override detected date |
amount | string | Optional: override detected amount |
Batch OCR
Scan up to 10 receipts at once:
POST /api/receipts/scan
Content-Type: multipart/form-data
Supported AI Providers
| Provider | Model | Default |
|---|---|---|
| Anthropic | Claude Haiku | Yes |
| OpenAI | GPT-4o-mini | Optional |
| Mistral | mistral-small | Optional |
| Gemini 2.0 Flash | Optional | |
| Ollama | Custom | Self-hosted |
Configure per tenant in Settings > AI Configuration.
Tax Handling
- Standard rates: 0%, 10%, 20% (Austria)
- Meal expenses (Konto 7010): automatic 50% input tax deduction
- Multi-rate receipts: split into separate line items