
GBS Skills
e-Invoicing: ERP-ready records, not only captured documents
See it in action
Every e-invoice, AP-ready the moment it lands.
Hypatos AI Agents validate every incoming e-invoice - XML or hybrid - flag the ones that don't comply, and turn the rest into coded, ERP-ready AP records, from the first readable preview to the final tax checks.

EN16931 validation
UBL and CII e-invoices checked against EU rules, with readable error reports in plain language.
Readable previews
XML auto-visualized as a readable PDF and posted to the ERP finance teams already work in, with the validation report included if needed.
Attachment processing
Embedded complementary documents like delivery notes are surfaced and used to validate and enrich the invoice.
Document classification
Separates PO from non-PO invoices, even with PO Nr. hidden in the remarks, and classifies by company code or approval workflow for accurate routing.
Contextual understanding
Agents read each invoice like an AP expert, catching what XML rules miss, like a wrong tax rate or a policy-restricted item.
Line-level tax & GL coding
Tax rate confirmed per line item; posting lines aggregated, coded and explained.
2/3-way PO matching
Matches line items to POs and goods receipts for touchless invoice approval.
Hybrid e-invoices, XML-first
Hybrid e-invoices processed from the embedded XML, the legally binding part.
Duplicate & fraud detection
Semantic matching catches duplicates and invoice anomalies reliably.

Ready-to-pay checks
Supplier and payment terms verified, tax compliance confirmed, rejected invoices sent back to the supplier with reason.
How it works?
From inbound e-invoice to a posted AP document, in a single pipeline.
E-invoices from every channel land in the Hypatos AI Agent Studio, where rules and our AI Agents turn them into complete documents, enriched with your master and transactional data.

Flexible ingestion: connect any source
Partner network for full coverage
For PEPPOL and portal connectivity, Hypatos works with certified access-point partners for end-to-end coverage.
API Gateway
Push e-invoices via the Hypatos REST API. Works with any upstream system, middleware or workflow engine.
sFTP
Drop e-invoice files on a secure server for automated, high-volume batch ingestion.
SAP Add-On
Using SAP DRC? The Hypatos SAP Add-On fetches incoming e-invoices directly from SAP.
Email Listener
Forward e-invoices to a dedicated Hypatos mailbox: zero-config ingestion for any AP workflow or hybrid format.
Email Connector
Connect your existing AP mailbox directly, so Hypatos picks up e-invoices where they already arrive.
Why Hypatos e-Invoicing?
Be tax-compliant and fully AP-ready
E-invoicing is mandated to secure compliance. Yet e-invoices still arrive non-compliant, missing GL accounts, cost centers and PO references, or breaking your own rules – and someone has to catch, complete or reject them.
Hypatos e-Invoicing does that work for you.
Global coverage
Process e-invoices from 10+ mandated countries in one place, with one consistent output regardless of local portals and rules.
No mapping projects
Major formats, from UBL 2.1 and CII to XRechnung and KSeF, work out of the box and stay up to date, so new countries go live without integration work.
A single workflow
Paper, PDF and XML files share one pipeline - same checks, coding and review queue - so nothing changes for AP as suppliers switch to e-invoicing.
Direct ERP posting
Deep connectors to SAP (ECC & S/4HANA), Coupa and Workday post fully enriched records, with no middleware required.

Make every e-invoice AP-ready.
See how Hypatos AI Agents turn compliance-driven XML into fully enriched, posted AP transactions in your ERP.