erpimplementationcost.com
Phase 02 of 08

Licences (year 1)

Typically 25-50% of total project cost. Per-user / per-tenant / per-module subscriptions for the first 12 months. Larger share at the small / mid-market end (where licences dominate); smaller share at enterprise (where SI services dominate).

What's included

  • Base subscription or per-user fees
  • Module licences (Manufacturing, Advanced Inventory, etc.)
  • Sandbox / non-prod environment licences
  • Add-on connector licences if vendor-direct
  • Mandatory first-year support tier

Common overruns

  • Second-year licence escalation (typically 5-10% renewal increase)
  • Forced tier upgrades to enable SSO, audit logs, or API access
  • Sandbox environments not included in headline per-user price
Source

Software Path 2022 study (1,338 projects, cited via Acumatica) — implementation cost is 1.5-2.5× licence cost. Aggregator synthesis 2026.

Verified 2026-06-02
Other phases
01Discovery & design03Configuration & customisation04Data migration05Integration06Training07Change management08Hypercare (3-6 mo post-go-live)