← Enterprise consulting

eIDAS / EUDI trust infrastructure setup

EU eSignature & EUDI integration
for real business execution

Not just signing. We implement legally usable, verifiable, and audit-ready document flows your procurement and counsel teams can defend.

Request proposal Strategy call

Why teams stall

Risk: legal exposure, rejected tenders, stalled cross-border execution.

The offer

We engineer a TrustLayer — so documents are defensible artefacts, not inboxes attached to SaaS churn. 

lead → proposal → signed → verified

Fits alongside predictive positioning, structured proposal generation, and operational verification surfaces.

What we implement

1 · Providers

Provider integration

  • Scrive
  • Penneo
  • DocuSign

2 · Architecture

Signing architecture

  • API-driven signing sequences
  • PAdES-ready document structure
  • Cost-safe triggers — signing as a premium lane, not background noise

3 · Verify

Verification layer

  • Public verify UX where appropriate
  • SHA-256 integrity and lineage
  • Audit trail tied to artefacts

4 · Compliance

EU alignment narrative

  • eIDAS-aligned controls and wording we can defend with counsel
  • EUDI-ready positioning alongside your wallet roadmap
  • Procurement-friendly export narratives

5 · Control plane

Cost & operations

  • Billing guardrails and metering at the edge
  • API rate shaping
  • Usage signals for finance / RevOps

Claims about qualified signatures or trust-list status remain yours to validate with QTSP counsel — we build the rails and instrumentation so statements can be tightened, not improvised.

Use cases

Packages & retainers

Scoped for EU buyers who need procurement language — not hourly “integration errands”.

Starter

Integration

€2,000 – €3,500

Quick production-shaped launch.

Includes

  • One provider (Scrive / Penneo / DocuSign)
  • Core signing API path
  • Simple public verify posture

Core

TrustLayer

€4,500 – €8,000

Proposal → signed → verified loop.

  • Provider + verification system
  • End-to-end trust narrative for decks
  • Billing guard posture at orchestration tier
  • Audit-ready artefact layout

Enterprise

EUDI-ready

€10,000 – €20,000+

EU programme posture.

  • Multi-provider architecture options
  • PAdES-ready + timestamping strategy
  • Public verify infrastructure + ops hooks
  • ContractBot / workflow integration
  • Procurement-ready export packages

Retainer

Ongoing runway

Monitoring, vendor cost discipline, regulatory drift — so the system survives QBRs.

€500 – €2,000 / month

Request integration

Build your compliant signing system — we reply with scope options, not boilerplate drip.

Prefer a calendar block first?

Strategy calls cover evidence model, procurement language, and a sane phased budget.

Book strategy call Technical deep-dive lane

ROI calculator · Live verify demos · Consulting home