Rossum is built for AP teams automating invoices through a human-in-the-loop review UI. Invofox gives engineers one API — validated, structured JSON from any document, fully automated, with 99.2% accuracy and you only pay for the pages we get right.
Rossum is built around a human-in-the-loop review queue for accounts payable, and it does that well. Teams look for a Rossum alternative when the goal is to remove the review step rather than staff it, or when the documents stop being invoices. Invofox is fully automated: one API call returns validated, schema-mapped JSON for any document type, with no queue in the middle. Accuracy lives in the SLA instead of in a reviewer's workload.
Rossum is a strong choice if your problem is accounts-payable automation and you want a review queue where people verify every invoice. Invofox is the developer-first API for teams that want validated, structured data from any document type — fully automated, no review step, and accuracy in your SLA.
| Capability | Invofox | Rossum |
|---|---|---|
| Built for | Developers — one API, structured JSON in, clean JSON out for any document type | AP and finance teams automating invoices, POs and order confirmations |
| Document coverage | Invoices, receipts, payslips, bank statements, contracts — any PDF or image | Transactional finance documents first (invoices, POs, orders); non-transactional types aren't the focus |
| Processing model | Fully automated — send a document, get schema-mapped JSON back, no human step | AI extraction plus a human-in-the-loop validation UI for review and correction |
| Setup model | No training, no templates — map your schema and go | Pre-trained transactional models, tuned over time on your reviewed documents |
| Pricing | Pay only for the pages we extract correctly — accuracy in the contract | Annual platform subscription, 1-year minimum; quote-only above the entry tier |
| Accuracy commitment | 99.2% accuracy written into your SLA, validated against ground truth | High accuracy after review, but no pay-for-accuracy guarantee |
| Built-in validation | Cross-field business rules (totals, tax, dates) before delivery | Business rules and validations configured in the validation workflow |
| Zero-retention mode | Process, deliver, hard-delete — no copies, backups, or logs | Configurable retention windows; no zero-retention mode |
| On-prem / private cloud | Same API, deployed inside your perimeter | Single-tenant / preferred-region cloud only — no on-prem/VPC |
| Compliance | SOC 2 Type II, ISO 27001, GDPR | SOC 2 Type II, ISO 27001, GDPR |
Send a document, get clean, schema-mapped JSON. No validation queue to staff, no UI to operate — Invofox drops straight into your codebase.
Per-field accuracy targets are part of your SLA, validated against ground truth. If a page isn't extracted perfectly, you don't pay for it.
Every page where a mistake is reported through our API is credited back — no annual platform fee, no paying for pages we got wrong.
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