Custom AI prompts per document type
AI analysis ›Custom prompts
April 7, 2026Updated: April 7, 20263 min read
How prompts guide AI analysis for each document type
Custom prompts
Each document type has a dedicated AI prompt that instructs the AI on what to look for.
How they work
When AI analyzes a document, the type's prompt is added to the context. For example:
- Supply Contract: "Look for counterparty, amount, dates, penalty and SLA clauses"
- Chamber of Commerce Extract: "Look for company name, VAT number, tax code, registered office, directors"
Editing a prompt
- Administration → Document Types
- Select the type
- Edit the "AI extra prompt" field
Best practices
- Write in the target language — AI understands and responds in the configured language
- Be specific: indicate the exact fields to look for
- Mention the expected format (e.g., "Amounts are in EUR European format 1,250.00")
- Indicate the context: "This is an Italian document" helps AI interpret correctly
💡 Default prompts cover the most common cases. Customize them only if you notice AI doesn't correctly extract certain fields specific to your industry.