Interactive product portal
Front-end showcase · v1
Product briefProduct creatorYichen WangPortfolio, background & case studies
YichenGuardAI-Powered E-Invoicing Release Assurance
Public Demo

WorkspaceNordic ERP Core

Facts before diagnosis

Evidence

Select one scenario to inspect its assertions, semantic differences, provenance, and bounded next checks.

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Scenario evidence

Domestic standard invoice

v1 · scenario_domestic_standard

Pass

Baseline demo domestic VAT invoice expected to be accepted.

Matched

Expected provider status

Expected
Accepted
Observed
Accepted

Matched

Material invoice fields remain stable

Expected
No material difference
Observed
No material difference

Evidence provenance

MOCK_ACCEPTED — Mock adapter returned the expected accepted state.ev_domestic_standard_response · Demo evidence