Document ProcessingAzure OpenAI (GPT-4)

Invoice Data Extractor Using Azure OpenAI (GPT-4)

Optimized prompts and cost breakdowns for running invoice data extractor with Azure OpenAI (GPT-4).

About Azure OpenAI (GPT-4)

Provider: azure
Context Window: 128K tokens
Input Cost: $30.0 / 1M tokens
Output Cost: $60.0 / 1M tokens

Best For

Enterprise complianceData residencySLA requirements

Optimized Prompts for Azure OpenAI (GPT-4)

These prompts are tailored to work best with Azure OpenAI (GPT-4)'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 Azure OpenAI (GPT-4)

input tokens: ~760 tokens
output tokens: ~885 tokens
cost per request: $0.0386
monthly 1000 requests: $1.00

Rate Limiting Considerations

Azure has rate limits of approximately 7336 RPM. Consider implementing request queuing for high-volume usage.

Monitoring with Administrate

Track Azure OpenAI (GPT-4) API latency and error rates. Set up alerts for rate limit warnings and cost thresholds.