Unit4 website screenshot

Unit4

Unit4 provides cloud ERP software for service-centric organizations including professional services, public sector, education, and non-profits. Their REST APIs cover financials, HR, payroll, project management, procurement, inventory, and business planning through the ERPx platform, plus PEPPOL-based electronic document exchange via Unit4 Access Point.

Unit4 publishes 2 APIs on the APIs.io network. Tagged areas include ERP, Cloud ERP, Enterprise Resource Planning, Financials, and Human Resources.

Unit4’s developer surface includes documentation, engineering blog, pricing, and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub
20.1/100 emerging ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-07-28 · rubric v0.6
2 APIs
ERPCloud ERPEnterprise Resource PlanningFinancialsHuman ResourcesPayrollProject ManagementProcurementInventory ManagementBusiness PlanningPEPPOLE-InvoicingService OrganizationsPublic Sector

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 20.1/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 2.2 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 2.7 / 13
Governance 0.0 / 12
Discoverability 6.9 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/unit4: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 2

Individual APIs this provider publishes, each with its own machine-readable definition.

Unit4 ERPx REST API

Comprehensive REST API for Unit4 ERPx cloud ERP platform covering time and expenses, personnel, payroll, procurement, project management, customers and sales, inventory manageme...

Unit4 Access Point REST API

REST API for the Unit4 Access Point PEPPOL service enabling organizations to send and receive electronic business documents (invoices, orders) over the PEPPOL network. Uses Basi...

Pricing Plans 1

Published pricing tiers and plan structures.

Unit4 Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Unit4 Rate Limits

0 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Unit4 Finops

FINOPS

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Unit4 Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Unit4 Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg
GitHubOrg

Access & Security 2

Authentication, authorization, and security posture

VulnerabilityDisclosure
VulnerabilityDisclosure
 DomainSecurity
DomainSecurity

Operate 2

Status, limits, changes, and where to get help

StatusPage
StatusPage
 RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 Plans
Plans
 FinOps
FinOps

Company 3

The organization behind the API

Website
Website
 LinkedIn
LinkedIn
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

X
X

Source (apis.yml)

apis.yml Raw ↑ 
aid: unit4
name: Unit4
description: Unit4 provides cloud ERP software for service-centric organizations including professional services, public sector,
  education, and non-profits. Their REST APIs cover financials, HR, payroll, project management, procurement, inventory, and
  business planning through the ERPx platform, plus PEPPOL-based electronic document exchange via Unit4 Access Point.
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/unit4.png
url: https://raw.githubusercontent.com/api-evangelist/unit4/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
tags:
- ERP
- Cloud ERP
- Enterprise Resource Planning
- Financials
- Human Resources
- Payroll
- Project Management
- Procurement
- Inventory Management
- Business Planning
- PEPPOL
- E-Invoicing
- Service Organizations
- Public Sector
apis:
- name: Unit4 ERPx REST API
  description: Comprehensive REST API for Unit4 ERPx cloud ERP platform covering time and expenses, personnel, payroll, procurement,
    project management, customers and sales, inventory management, planning, commitment accounting, accounting, and reporting.
    Supports OAuth 2.0 and machine-to-machine (M2M) authentication via client credentials flow.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://develop.unit4rd.com/
  baseURL: https://api.unit4.com
  tags:
  - ERP
  - Financials
  - HR
  - Payroll
  - Projects
  - Procurement
  properties:
  - type: Documentation
    url: https://develop.unit4rd.com/erpx/
  - type: APIReference
    url: https://develop.unit4cloud.com/erpx/reference/
  - type: Authentication
    url: https://develop.unit4rd.com/erpx/auth-security/
  - type: RateLimits
    url: https://develop.unit4rd.com/erpx/limits-and-quotas/
  - type: Versioning
    url: https://develop.unit4rd.com/erpx/version_deprecation/
  - type: ChangeLog
    url: https://develop.unit4rd.com/erpx/version_deprecation/deprecated_endpoints/2026/
- name: Unit4 Access Point REST API
  description: REST API for the Unit4 Access Point PEPPOL service enabling organizations to send and receive electronic business
    documents (invoices, orders) over the PEPPOL network. Uses Basic Authentication over HTTPS with XML payloads.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://ap.unit4.com/rest.html
  baseURL: https://ap.unit4.com
  tags:
  - PEPPOL
  - E-Invoicing
  - Electronic Documents
  - B2B
  properties:
  - type: Documentation
    url: https://ap.unit4.com/rest.html
  - type: Sandbox
    url: https://ap-test.unit4.com/
common:
- type: VulnerabilityDisclosure
  url: security/unit4-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/unit4-domain-security.yml
- type: Website
  url: https://www.unit4.com/
- type: Documentation
  url: https://develop.unit4rd.com/
- type: GitHubOrg
  url: https://github.com/Unit4
- type: LinkedIn
  url: https://www.linkedin.com/company/unit4
- type: Blog
  url: https://www.unit4.com/blog
- type: Pricing
  url: https://www.unit4.com/contact-us
- type: StatusPage
  url: https://statusgator.com/services/df/unit4-erp
- type: X
  url: https://twitter.com/unit4global
- type: Plans
  url: plans/unit4-plans-pricing.yml
- type: RateLimits
  url: rate-limits/unit4-rate-limits.yml
- type: FinOps
  url: finops/unit4-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com