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6.2.2. Prebuilt vs. Custom

  • Concept: Choose based on document standardization
  • Purpose: Match approach to document variability
  • Benefit: Optimal accuracy with appropriate investment
Decision Guide:
ScenarioModel TypeRationale
Standard invoicesPrebuilt InvoiceWorks out-of-box
Standard receiptsPrebuilt ReceiptWorks out-of-box
Proprietary formsCustom modelUnique field locations
Unique layoutsCustom modelNeed to train on examples