Lexoffice

Lexoffice is a German SaaS application for accounting and financial management. It's primarily used by freelancers, startups, and small businesses in Germany to handle invoices, bookkeeping, and payroll.

Official docs: https://developers.lexoffice.io/

Lexoffice Overview

Invoice
Draft Invoice
Credit Note
Contact
Product
Revenue
Expense
Voucher
Tax Payment
Reminder
Recurring Invoice Template
Delivery Note
Order Confirmation
Offer
Payment
Absence
Project
Task
Time Tracking
User
Company
Document
Booking Category
Event
Deposit
Driving Report
Receipt
Lump Sum Regulation
Travel Expense
Wage
Wage Type
Workflow
Checklist
Subscription
Accounting Export
Banking Transaction
Financial Report
Master Data
Account
Cost Center
Cost Unit
Fixed Asset
Opening Balance
Private Post
Tax Report
Revenue Recognition
Safe
Settlement
Stocktaking
Tax Office
Tax Rate
Template
Trace
Transaction
Trial Balance
Vat Return
Dashboard
List
Profile
Role
Setting
Support
Timeline
Update
Notification
Contract
Process
Goal
Budget
Forecast
Inventory
Production
Purchase Order
Quotation
Shipment
Statement
Bill
Calendar
Chat
Comment
File
Forum
Help
Image
Link
Map
News
Page
Question
Report
Search
Video
Alert
Backup
Batch
Campaign
Case
Change
Claim
Data
Device
Error
Feedback
Group
History
Issue
Job
Log
Meeting
Note
Plan
Policy
Request
Risk
Scan
Session
Sign
Survey
Test
Ticket
Todo
Visit
Warning
Access
Approval
Assignment
Association
Attachment
Attribute
Award
Balance
Benefit
Bonus
Bookmark
Call
Card
Certificate
Channel
Charge
Check
Code
Configuration
Connection
Contact Information
Content
Control
Cookie
Cost
Country
Coupon
Credential
Currency
Customer
Dashboard Item
Deal
Decision
Definition
Delivery
Department
Description
Discount
Discussion
Domain
Download
Draft
E-Mail
Education
Employee
Entry
Equipment
Event Series
Expense Report
Extension
Feature
Field
Filter
Finance
Firm
Flag
Form
Function
Gallery
Gift
Grade
Grant
Guide
Headline
Holiday
Hook
Hour
ID
Import
Incident
Index
Industry
Information
Installation
Instruction
Integration
Interface
Invoice Item
Item
Key
Label
Language
Layout
Lead
License
Limit
Location
Machine
Mail
Maintenance
Marketing
Material
Measure
Mechanism
Member
Message
Method
Mileage
Minute
Model
Module
Money
Month
Name
Number
Object
Option
Order
Organization
Owner
Package
Parameter
Participant
Partner
Password
Path
Payroll
Permission
Person
Phone
Picture
Place
Point
Position
Post
Price
Priority
Problem
Procedure
Product Category
Program
Promotion
Property
Proposal
Provider
Publication
Purpose
Quality
Range
Rating
Reason
Record
Reference
Region
Registration
Relation
Release
Reply
Requirement
Resource
Response
Result
Review
Revision
Reward
Rule
Salary
Sale
Sample
Schedule
School
Screen
Script
Section
Security
Segment
Selection
Seller
Service
Shift
Shop
Skill
Solution
Source
Space
Specification
Speech
Staff
Standard
Start
State
Status
Step
Store
Story
String
Structure
Style
Subject
Success
Suggestion
Summary
Supply
System
Table
Tag
Target
Team
Technology
Term
Territory
Text
Theme
Thing
Thread
Threshold
Time
Title
Tool
Topic
Training
Transfer
Translation
Trend
Trip
Trouble
Type
Unit
Upload
URL
Usage
User Interface
Value
Variable
Version
View
Volume
Vote
Website
Week
Widget
Window
Word
Year
Zone

Use action names and parameters as needed.

Working with Lexoffice

This skill uses the Membrane CLI to interact with Lexoffice. Membrane handles authentication and credentials refresh automatically — so you can focus on the integration logic rather than auth plumbing.

Install the CLI

Install the Membrane CLI so you can run membrane from the terminal:

npm install -g @membranehq/cli@latest

Authentication

membrane login --tenant --clientName=<agentType>

This will either open a browser for authentication or print an authorization URL to the console, depending on whether interactive mode is available.

Headless environments: The command will print an authorization URL. Ask the user to open it in a browser. When they see a code after completing login, finish with:

membrane login complete <code>

Add --json to any command for machine-readable JSON output.

Agent Types : claude, openclaw, codex, warp, windsurf, etc. Those will be used to adjust tooling to be used best with your harness

Connecting to Lexoffice

Use membrane connection ensure to find or create a connection by app URL or domain:

membrane connection ensure "https://www.lexoffice.de/" --json

The user completes authentication in the browser. The output contains the new connection id.

This is the fastest way to get a connection. The URL is normalized to a domain and matched against known apps. If no app is found, one is created and a connector is built automatically.

If the returned connection has state: "READY", skip to Step 2.

1b. Wait for the connection to be ready

If the connection is in BUILDING state, poll until it's ready:

npx @membranehq/cli connection get <id> --wait --json

The --wait flag long-polls (up to --timeout seconds, default 30) until the state changes. Keep polling until state is no longer BUILDING.

The resulting state tells you what to do next:

READY — connection is fully set up. Skip to Step 2.
CLIENT_ACTION_REQUIRED — the user or agent needs to do something. The clientAction object describes the required action:
clientAction.type — the kind of action needed:
"connect" — user needs to authenticate (OAuth, API key, etc.). This covers initial authentication and re-authentication for disconnected connections.
"provide-input" — more information is needed (e.g. which app to connect to).
clientAction.description — human-readable explanation of what's needed.
clientAction.uiUrl (optional) — URL to a pre-built UI whe

lexoffice

Como adicionar

Cole no README do seu repo

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