Document ProcessingJina Embeddings v3

Invoice Data Extractor Using Jina Embeddings v3

Optimized prompts and cost breakdowns for running invoice data extractor with Jina Embeddings v3.

About Jina Embeddings v3

Provider: jina
Context Window: 8K tokens
Input Cost: $0.02 / 1M tokens
Output Cost: N/A

Best For

MultilingualOpen source optionBudget-friendly

Optimized Prompts for Jina Embeddings v3

These prompts are tailored to work best with Jina Embeddings v3's capabilities

extraction

Extract the following from this invoice:
- Vendor name and address
- Invoice number and date
- Due date
- Line items (description, quantity, unit price, total)
- Subtotal, tax, and total

Return as JSON.

{{invoice_text}}

Cost Breakdown

Estimated costs for running this workflow with Jina Embeddings v3

input tokens: ~956 tokens
output tokens: ~273 tokens
cost per request: $0.0198
monthly 1000 requests: $12.00

Rate Limiting Considerations

Jina has rate limits of approximately 1860 RPM. Consider implementing request queuing for high-volume usage.

Monitoring with Administrate

Track Jina Embeddings v3 API latency and error rates. Set up alerts for rate limit warnings and cost thresholds.