How do document scanning vendors typically price their SDKs/APIs (per-scan vs. license)?

Pricing models in this space generally fall into a few recognizable patterns, though specific rates and structures vary considerably by vendor, and many vendors offer a mix of these approaches depending on a business's specific situation.

Per-scan or per-verification pricing charges a set fee for each document processed, often with volume discounts kicking in at higher usage tiers. This model directly ties cost to actual usage, which can work well for businesses with variable, seasonal, or hard-to-predict volume, since costs scale naturally with actual activity rather than requiring a fixed commitment regardless of usage.

Subscription or license-based pricing charges a recurring fee (monthly or annual) for access to the SDK or platform, sometimes bundled with a usage allowance or tier, with overage charges or a need to upgrade tiers if usage exceeds what's included. This can provide more predictable budgeting for businesses with steady, high-volume usage, though it may represent worse value for businesses with lower or highly variable volume that would pay for capacity they don't consistently use.

Enterprise or custom pricing typically applies for larger deployments, often involving a direct sales conversation rather than published rate cards, and may include additional considerations like dedicated infrastructure, custom support arrangements, or specific compliance certifications that a business's particular regulatory context requires.

Feature-based pricing tiers are also common, where basic data extraction alone costs less than a more comprehensive package including document authenticity checks, liveness detection, and biometric matching, since these additional capabilities generally involve more processing and, in some cases, additional underlying technology or third-party integrations.

Given the variation across vendors, and the fact that published pricing (where it exists publicly at all) often doesn't reflect what a specific business's actual deployment will cost once volume, required features, and any custom needs are factored in, a direct conversation with a vendor about your specific expected usage and requirements is generally the most reliable way to get an accurate cost picture.

ScanDoc offers demos and direct conversations to provide pricing tailored to a business's specific expected volume, required capabilities (extraction alone versus a fuller verification package), and industry, since a generic published rate rarely captures what a particular deployment will actually need.