Koalaboox

Koalaboox is a Belgian cloud invoicing and cash-flow platform for small businesses, self-employed professionals and their accountants, now operating as Cegid Invoice & Financing — API brand Cegid Click & Finance — following its acquisition by Cegid. The platform covers sales invoicing, quotes, purchase-invoice management, recurring invoices, dynamic dashboards, bank-account connections and Peppol-based electronic invoicing for the Belgian 2026 e-invoicing mandate, sold in Belgium and Spain. Alongside the SaaS it offers invoice financing — cash advances against outstanding invoices — underwritten by Cegid Fin Belgium. Koalaboox exposes a public REST API at connect.koalaboox.com secured with OAuth 2.0 authorization-code grants, documented on a Stoplight developer portal, with a first-party Laravel reference architecture published on GitHub.

Koalaboox publishes 1 API on the APIs.io network. Tagged areas include Company, Invoicing, Electronic Invoicing, PEPPOL, and Accounting.

Koalaboox’s developer surface includes documentation, pricing, signup flow, support, authentication, and 19 more developer resources.

🌐 Visit website 📡 Source on GitHub

28.8/100 thin ▬ flat Agent 5/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessPaidSelf serve

1 APIs

Company Invoicing Electronic Invoicing PEPPOL Accounting Invoice Financing Working Capital Small Business Fintech Belgium Spain Authentication

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 28.8/100 · thin

Contract Quality 0.0 / 25

Developer Ergonomics 6.2 / 20

Access Clarity 11.1 / 20

Operational Transparency 1.7 / 13

Contract Governance 2.2 / 12

Discoverability 7.6 / 10

Agent readiness — 5/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/koalaboox: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

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

Cegid Click & Finance API

REST API for the Koalaboox / Cegid Click & Finance invoicing and invoice-financing platform. Resource-oriented URLs, JSON-encoded requests and responses, standard HTTP status co...

Pricing Plans 1

Published pricing tiers and plan structures.

Koalaboox Plans

4 plans

PLANS

Security Posture 3

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

Koalaboox Authentication

oauth2 · 1 scheme

SECURITY

Koalaboox Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Koalaboox Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

SignUp

SignUp

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

X-MCPServerCandidate

X-MCPServerCandidate

LLMsTxt

LLMsTxt

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Conformance

Lifecycle

DataModel

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

Access & Security 5

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

Security

DomainSecurity

SecurityTxt

Authentication

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

PrivacyPolicy

PrivacyPolicy

Plans

Plans

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: koalaboox
name: Koalaboox
description: Koalaboox is a Belgian cloud invoicing and cash-flow platform for small businesses, self-employed professionals
  and their accountants, now operating as Cegid Invoice & Financing — API brand Cegid Click & Finance — following its acquisition
  by Cegid. The platform covers sales invoicing, quotes, purchase-invoice management, recurring invoices, dynamic dashboards,
  bank-account connections and Peppol-based electronic invoicing for the Belgian 2026 e-invoicing mandate, sold in Belgium
  and Spain. Alongside the SaaS it offers invoice financing — cash advances against outstanding invoices — underwritten by
  Cegid Fin Belgium. Koalaboox exposes a public REST API at connect.koalaboox.com secured with OAuth 2.0 authorization-code
  grants, documented on a Stoplight developer portal, with a first-party Laravel reference architecture published on GitHub.
url: https://raw.githubusercontent.com/api-evangelist/koalaboox/refs/heads/main/apis.yml
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: paid
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Paid · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://raw.githubusercontent.com/koalaboox/static/main/CEGID_Logo_Bleu.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- speedinvest
x-tier: enriched
x-tier-reason: portfolio-lead
x-successor: Cegid Invoice & Financing / Cegid Click & Finance
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Invoicing
- Electronic Invoicing
- PEPPOL
- Accounting
- Invoice Financing
- Working Capital
- Small Business
- Fintech
- Belgium
- Spain
- Authentication
tags_raw:
- Company
- Invoicing
- Electronic Invoicing
- Peppol
- Accounting
- Invoice Financing
- Working Capital
- Small Business
- Fintech
- Belgium
- Spain
- OAuth
apis:
- name: Cegid Click & Finance API
  description: REST API for the Koalaboox / Cegid Click & Finance invoicing and invoice-financing platform. Resource-oriented
    URLs, JSON-encoded requests and responses, standard HTTP status codes, and OAuth 2.0 authorization-code authentication
    with bearer access tokens and refresh tokens. Used to automate invoice encoding, import invoices from another system,
    and offer invoice financing inside third-party software.
  humanURL: https://developers.cegid.be/
  baseURL: https://connect.koalaboox.com
  image: https://raw.githubusercontent.com/koalaboox/static/main/CEGID_Logo_Bleu.png
  tags:
  - Invoicing
  - Electronic Invoicing
  - Invoice Financing
  - Authentication
  tags_raw:
  - Invoicing
  - Electronic Invoicing
  - Invoice Financing
  - OAuth
  properties:
  - type: Authentication
    url: authentication/koalaboox-authentication.yml
  - type: Conventions
    url: conventions/koalaboox-conventions.yml
  - type: ErrorCatalog
    url: errors/koalaboox-problem-types.yml
  - type: DataModel
    url: data-model/koalaboox-data-model.yml
  - type: X-MCPServerCandidate
    url: mcp/koalaboox-mcp.yml
    note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list
      derived from the published API contracts, not an existing server. The scorer already read the manifest and reported
      mcp_server correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
common:
- type: VulnerabilityDisclosure
  url: security/koalaboox-vulnerability-disclosure.yml
- type: Security
  url: https://vdp.cegid.com/p/Policy
- type: DomainSecurity
  url: security/koalaboox-domain-security.yml
- type: SecurityTxt
  url: well-known/koalaboox-security.txt
- type: WellKnown
  url: well-known/koalaboox-well-known.yml
- type: DeveloperPortal
  url: https://developers.cegid.be/
- type: Documentation
  url: https://developers.cegid.be/
- type: Website
  url: https://www.cegid.com/be/fr/produits/cegid-invoice-financing/
- type: GitHubOrganization
  url: https://github.com/koalaboox
- type: Pricing
  url: https://www.invoice-financing.cegid.com/v3/pricing
- type: SignUp
  url: https://www.invoice-financing.cegid.com/v3/pricing
- type: Login
  url: https://www.invoice-financing.cegid.com/v3/login
- type: Support
  url: https://www.cegid.com/fr/assistance-clients/
- type: PrivacyPolicy
  url: https://www.cegid.com/fr/mentions-legales/
- type: Plans
  url: plans/koalaboox-plans.yml
- type: Authentication
  url: authentication/koalaboox-authentication.yml
- type: Conventions
  url: conventions/koalaboox-conventions.yml
- type: ErrorCatalog
  url: errors/koalaboox-problem-types.yml
- type: Conformance
  url: conformance/koalaboox-conformance.yml
- type: Lifecycle
  url: lifecycle/koalaboox-lifecycle.yml
- type: DataModel
  url: data-model/koalaboox-data-model.yml
- type: Packages
  url: packages/koalaboox-packages.yml
- type: X-MCPServerCandidate
  url: mcp/koalaboox-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: LLMsTxt
  url: llms/koalaboox-llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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