Document Processingtext-embedding-3-small

Invoice Data Extractor Using text-embedding-3-small

Optimized prompts and cost breakdowns for running invoice data extractor with text-embedding-3-small.

About text-embedding-3-small

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

Best For

Budget RAGHigh volume1536 dimensions

Optimized Prompts for text-embedding-3-small

These prompts are tailored to work best with text-embedding-3-small'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 text-embedding-3-small

input tokens: ~1838 tokens
output tokens: ~775 tokens
cost per request: $0.0331
monthly 1000 requests: $42.00

Rate Limiting Considerations

Openai has rate limits of approximately 2550 RPM. Consider implementing request queuing for high-volume usage.

Monitoring with Administrate

Track text-embedding-3-small API latency and error rates. Set up alerts for rate limit warnings and cost thresholds.