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When an auditor asks where a specific invoice figure came from, most document extraction tools leave your compliance team reconstructing the answer from inboxes and shared drives — screenshot by screenshot.
$6,000/year (Standard, 3-year minimum contract); Premium and Customised on request · Checked Oct 19, 2026
Staple is a deterministic document extraction platform built for enterprises that need to produce an audit trail, not describe one. It extracts structured data from invoices, contracts, purchase orders, and claims — across languages and formats — and attaches a cryptographic signature to every field, linking each extracted value back to the source document, model version, and timestamp. The vendor states 99.6% extraction accuracy on multilingual documents and a 70% reduction in AP processing time. The ceiling appears when you need autonomous multi-step workflows: Staple does one-shot extraction and matching, not chained agent tasks. Teams that need downstream orchestration wire Staple's API output into a separate process layer.
Bottom line: Staple earns its place in any regulated AP or KYC stack where a single unverifiable field is a compliance liability — but if your use case requires branching decision logic beyond extraction and matching, you are building that layer yourself on top of Staple's API.
For finance and operations teams automating document extraction across a single region with SAP integration.
For operations with China or India compliance requirements on top of standard extraction and matching.
For multi-region enterprises processing high volumes with custom integration and deployment requirements.
View full pricing on staple.ai →
Pricing may have changed since last verified. Check the official site for current plans.
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Document extraction tools return data. Staple returns data with a verifiable chain of custody. The core workflow pulls documents from email, cloud storage, or WhatsApp — mixed batches of invoices, POs, delivery notes, and contracts arrive together, are classified automatically without template configuration, and are pushed as structured output into ERPs, CRMs, or accounting systems. Every extracted field carries a cryptographic signature recording which document, which model version, and when — queryable on demand when an auditor asks.
The differentiating feature is reproducibility under audit pressure. Generative AI extraction tools produce probabilistic outputs — the same document run twice can return different values. Staple is deterministic: same input, same output, every time. Model improvements ship as versioned releases, so any document can be re-run against the exact model version that produced the original extraction, preserving the audit record without degradation.
Staple fits enterprises in regulated sectors — banking, financial services, healthcare, logistics — operating across multilingual supplier and customer document flows. The vendor reports deployments across 58 countries and holds SOC 2 Type II, ISO 27001, ISO 42001, HIPAA, GDPR, and Peppol certifications, plus IMDA Spark accreditation from the Singapore government. A dedicated China instance covers data residency requirements separately from the primary cloud deployment. Where Staple stops short is autonomous workflow execution: it classifies, extracts, matches, and flags discrepancies, but it does not chain those outputs into conditional multi-step decisions. Teams that need branching logic after extraction build that on top of the API.
On the integration side, the vendor documents three pre-built SAP modules, native API access, and direct ingestion from Dropbox, Google Drive, email, and WhatsApp. Document matching compares POs, invoices, delivery notes, receipts, and contracts side by side at the line-item level, flagging discrepancies automatically — replacing the manual spreadsheet reconciliation step that typically follows extraction in AP workflows.
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