bexio

bexio is a Swiss cloud business-management platform for SMBs and self-employed, covering accounting, invoicing (incl. Swiss QR-bill), contacts, sales orders, projects and time tracking, banking, purchasing, and payroll. The bexio REST API at api.bexio.com/2.0 exposes these modules over HTTPS with JSON, secured by OAuth 2.0 (OpenID Connect) or Personal Access Tokens.

bexio publishes 9 APIs on the APIs.io network, including Accounting API, Banking API, Contacts API, and 6 more. Tagged areas include Accounting, ERP, Invoicing, SMB, and Switzerland.

bexio’s developer surface includes authentication, documentation, engineering blog, changelog, API reference, getting-started guide, support, and 34 more developer resources.

🌐 Visit website 📡 Source on GitHub

67.3/100 exemplar ▬ flat Agent 49/100 agent ready Full breakdown ↓
scored 2026-08-17 · rubric v0.11.0

AccessFreemiumSelf serveFree trial⚡ Free to try

9 APIs 1 MCP Servers

AccountingERPInvoicingSMBSwitzerland

Kin Score

Kin Score How this is scored →
scored 2026-08-17 · rubric v0.11.0

Composite quality — 67.3/100 · exemplar

Contract Quality 13.4 / 25

Developer Ergonomics 13.4 / 20

Commercial Clarity 20.0 / 20

Operational Transparency 9.9 / 13

Governance 1.4 / 12

Discoverability 9.3 / 10

Agent readiness — 49/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 3 / 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/bexio: 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 9

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

Open Collections 10

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Rate Limits 1

Documented rate limits and quota policies.

Bexio Rate Limits

2 limits

RATE LIMITS

FinOps 1

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

Scopes 1

OAuth scopes governing access to this provider's APIs.

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

WellKnown

MCPServer

LLMsTxt

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conformance

ErrorCatalog

Lifecycle

Conventions

DataModel

Build 4

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace

PostmanWorkspace

GitHubOrganization

GitHubOrganization

Packages

Packages

Postman

Postman

Access & Security 8

Authentication, authorization, and security posture

TrustCenter

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

Authentication

SecurityTxt

Security

Compliance

OAuthScopes

Scroll for all 8

Operate 5

Status, limits, changes, and where to get help

RateLimits

StatusPage

Deprecation

ChangeLog

Support

Commercial 5

Pricing, plans, and the legal terms of use

Plans

FinOps

Pricing

TermsOfService

PrivacyPolicy

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: bexio
url: https://raw.githubusercontent.com/api-evangelist/bexio/refs/heads/main/apis.yml
name: bexio
kind: company
description: bexio is a Swiss cloud business-management platform for SMBs and self-employed, covering accounting, invoicing
  (incl. Swiss QR-bill), contacts, sales orders, projects and time tracking, banking, purchasing, and payroll. The bexio REST
  API at api.bexio.com/2.0 exposes these modules over HTTPS with JSON, secured by OAuth 2.0 (OpenID Connect) or Personal Access
  Tokens.
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: true
  try_now: true
  public: false
  label: Freemium (free trial) · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/bexio.png
tags:
- Accounting
- ERP
- Invoicing
- SMB
- Switzerland
created: '2026-07-17'
modified: '2026-07-17'
specificationVersion: '0.19'
apis:
- aid: bexio:bexio-accounting-api
  name: bexio Accounting API
  description: The Accounting API from bexio — 4 operation(s) for accounting.
  humanURL: https://docs.bexio.com/
  baseURL: https://api.bexio.com/2.0
  tags:
  - Accounting
  properties:
  - type: OpenAPI
    url: openapi/bexio-accounting-api-openapi.yml
  - type: Documentation
    url: https://docs.bexio.com/
  - type: APIReference
    url: https://docs.bexio.com/
- aid: bexio:bexio-banking-api
  name: bexio Banking API
  description: The Banking API from bexio — 1 operation(s) for banking.
  humanURL: https://docs.bexio.com/
  baseURL: https://api.bexio.com/2.0
  tags:
  - Banking
  properties:
  - type: OpenAPI
    url: openapi/bexio-banking-api-openapi.yml
  - type: Documentation
    url: https://docs.bexio.com/
  - type: APIReference
    url: https://docs.bexio.com/
- aid: bexio:bexio-contacts-api
  name: bexio Contacts API
  description: The Contacts API from bexio — 2 operation(s) for contacts.
  humanURL: https://docs.bexio.com/
  baseURL: https://api.bexio.com/2.0
  tags:
  - Contacts
  properties:
  - type: OpenAPI
    url: openapi/bexio-contacts-api-openapi.yml
  - type: Documentation
    url: https://docs.bexio.com/
  - type: APIReference
    url: https://docs.bexio.com/
- aid: bexio:bexio-files-api
  name: bexio Files API
  description: The Files API from bexio — 1 operation(s) for files.
  humanURL: https://docs.bexio.com/
  baseURL: https://api.bexio.com/2.0
  tags:
  - Files
  properties:
  - type: OpenAPI
    url: openapi/bexio-files-api-openapi.yml
  - type: Documentation
    url: https://docs.bexio.com/
  - type: APIReference
    url: https://docs.bexio.com/
- aid: bexio:bexio-items-api
  name: bexio Items API
  description: The Items API from bexio — 1 operation(s) for items.
  humanURL: https://docs.bexio.com/
  baseURL: https://api.bexio.com/2.0
  tags:
  - Items
  properties:
  - type: OpenAPI
    url: openapi/bexio-items-api-openapi.yml
  - type: Documentation
    url: https://docs.bexio.com/
  - type: APIReference
    url: https://docs.bexio.com/
- aid: bexio:bexio-payroll-api
  name: bexio Payroll API
  description: The Payroll API from bexio — 2 operation(s) for payroll.
  humanURL: https://docs.bexio.com/
  baseURL: https://api.bexio.com/2.0
  tags:
  - Payroll
  properties:
  - type: OpenAPI
    url: openapi/bexio-payroll-api-openapi.yml
  - type: Documentation
    url: https://docs.bexio.com/
  - type: APIReference
    url: https://docs.bexio.com/
- aid: bexio:bexio-projects-api
  name: bexio Projects API
  description: The Projects API from bexio — 2 operation(s) for projects.
  humanURL: https://docs.bexio.com/
  baseURL: https://api.bexio.com/2.0
  tags:
  - Projects
  properties:
  - type: OpenAPI
    url: openapi/bexio-projects-api-openapi.yml
  - type: Documentation
    url: https://docs.bexio.com/
  - type: APIReference
    url: https://docs.bexio.com/
- aid: bexio:bexio-purchase-api
  name: bexio Purchase API
  description: The Purchase API from bexio — 2 operation(s) for purchase.
  humanURL: https://docs.bexio.com/
  baseURL: https://api.bexio.com/2.0
  tags:
  - Purchase
  properties:
  - type: OpenAPI
    url: openapi/bexio-purchase-api-openapi.yml
  - type: Documentation
    url: https://docs.bexio.com/
  - type: APIReference
    url: https://docs.bexio.com/
- aid: bexio:bexio-sales-orders-api
  name: bexio Sales Orders API
  description: The Sales Orders API from bexio — 5 operation(s) for sales orders.
  humanURL: https://docs.bexio.com/
  baseURL: https://api.bexio.com/2.0
  tags:
  - Sales Orders
  properties:
  - type: OpenAPI
    url: openapi/bexio-sales-orders-api-openapi.yml
  - type: Documentation
    url: https://docs.bexio.com/
  - type: APIReference
    url: https://docs.bexio.com/
common:
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/bexio/overview
- type: AgenticAccess
  url: agentic-access/bexio-agentic-access.yml
- type: TrustCenter
  url: security/bexio-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/bexio-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/bexio-domain-security.yml
- type: Authentication
  url: authentication/bexio-authentication.yml
- type: GitHubOrganization
  url: https://github.com/bexiocom
- type: LinkedIn
  url: https://www.linkedin.com/company/bexio-ag
- type: Website
  url: https://www.bexio.com/
- type: Documentation
  url: https://docs.bexio.com/
- type: Plans
  url: plans/bexio-plans-pricing.yml
- type: RateLimits
  url: rate-limits/bexio-rate-limits.yml
- type: FinOps
  url: finops/bexio-finops.yml
- url: https://www.bexio.com/en-CH/blog
  type: Blog
- type: WellKnown
  url: well-known/bexio-well-known.yml
- type: SecurityTxt
  url: well-known/bexio-security.txt
- type: Security
  url: https://www.bexio.com/en-CH/security
- type: Compliance
  url: https://www.bexio.com/en-CH/security
- type: OAuthScopes
  url: scopes/bexio-scopes.yml
- type: Packages
  url: packages/bexio-packages.yml
- type: MCPServer
  url: mcp/bexio-mcp.yml
- type: LLMsTxt
  url: llms/bexio-llms.txt
- type: Overlay
  url: overlays/bexio-openapi-overlay.yaml
- type: Conformance
  url: conformance/bexio-conformance.yml
- type: ErrorCatalog
  url: errors/bexio-problem-types.yml
- type: Lifecycle
  url: lifecycle/bexio-lifecycle.yml
- type: StatusPage
  url: https://bexio.statuspage.io
- type: Deprecation
  url: https://docs.bexio.com/
- type: ChangeLog
  url: changelog/bexio-changelog.yml
- type: Conventions
  url: conventions/bexio-conventions.yml
- type: DataModel
  url: data-model/bexio-data-model.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Postman
  url: collections/bexio.postman_collection.json
- type: DeveloperPortal
  url: https://developer.bexio.com/
- type: APIReference
  url: https://developer.bexio.com/reference
- type: GettingStarted
  url: https://www.bexio.com/en-CH/quickstart-guide
- type: Support
  url: https://help.bexio.com/s/
- type: Pricing
  url: https://www.bexio.com/en-CH/packages-and-prices
- type: SignUp
  url: https://www.bexio.com/en-CH/
- type: TermsOfService
  url: https://www.bexio.com/en-CH/policies
- type: PrivacyPolicy
  url: https://www.bexio.com/en-CH/policies/privacy-policy
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com