# Elorus

```json
{
  "name": "Elorus",
  "slug": "elorus",
  "url": "https://composio.dev/toolkits/elorus",
  "markdown_url": "https://composio.dev/toolkits/elorus.md",
  "logo_url": "https://logos.composio.dev/api/elorus",
  "categories": [
    "finance & accounting"
  ],
  "is_composio_managed": false,
  "updated_at": "2026-05-06T08:10:11.561Z"
}
```

![Elorus logo](https://logos.composio.dev/api/elorus)

## Description

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Elorus MCP or direct API to generate invoices, log billable hours, fetch client balances, and manage payments through natural language.

## Summary

Elorus is an online invoicing and time-tracking software for freelancers and small businesses. Easily manage finances, bill clients, and track work in one place.

## Categories

- finance & accounting

## Toolkit Details

- Tools: 13

## Images

- Logo: https://logos.composio.dev/api/elorus

## Authentication

- **Api Key**
  - Type: `api_key`
  - Description: Api Key authentication for Elorus.
  - Setup:
    - Configure Api Key credentials for Elorus.
    - Use the credentials when creating an auth config in Composio.

## Suggested Prompts

- Create a new invoice for Acme Corp
- List all unpaid bills from last month
- Email latest invoice to a specific contact
- Get all products sorted by name

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `ELORUS_CREATE_INVOICE` | Create Invoice | Tool to create a new invoice. use after gathering all invoice details. |
| `ELORUS_CREATE_PRODUCT` | CREATE_PRODUCT | Tool to create a new product or service in elorus. use when you need to add or configure items/services in your product catalog. |
| `ELORUS_EMAIL_INVOICE` | Email Invoice | Tool to email an existing invoice to specified contacts. use after generating an invoice and obtaining contact ids. |
| `ELORUS_GET_BILLS` | Get Bills | Tool to retrieve a list of bills. use when you need to list bills with optional filters after creation. |
| `ELORUS_GET_CONTACTS` | Get Contacts | Tool to retrieve a list of contacts. use after authentication to fetch contacts in batches. example: 'list page 2 of active company contacts sorted by name.' |
| `ELORUS_GET_CREDIT_NOTES` | Get Credit Notes | Tool to retrieve a list of credit notes. use when you need to fetch credit notes filtered by page, contact, date range, or currency. |
| `ELORUS_GET_EMAIL_TEMPLATES` | Get Email Templates | Tool to retrieve a list of email templates. use when you need to fetch and page through existing templates in the organization. |
| `ELORUS_GET_ESTIMATES` | Get Estimates | Tool to retrieve a list of estimates. use when you need to list estimates with pagination after creation. |
| `ELORUS_GET_INVOICES` | Get Invoices | Tool to retrieve a list of invoices. use when you need to list invoices with filtering and pagination options. |
| `ELORUS_GET_PRODUCTS` | Get Products | Tool to retrieve a list of products/services with optional filtering, sorting, and pagination. use when you need to fetch products for reports, ui lists, or inventory management. |
| `ELORUS_GET_TAXES` | Get Taxes | Tool to retrieve a list of taxes. use after authentication to list taxes with optional filters. |
| `ELORUS_GET_TEMPLATES` | Get Templates | Tool to retrieve a list of document templates. use when you need to list and paginate available templates. |
| `ELORUS_UPDATE_CONTACT` | Update Contact | Tool to update an existing contact by id. use when you need to modify contact details after retrieving current information. |

## Supported Triggers

None listed.

## Installation and MCP Setup

### Path 1: SDK Installation

#### Path 1, Step 1: Install Composio

Install the Composio SDK
```python
pip install composio_openai
```

```typescript
npm install @composio/openai
```

#### Path 1, Step 2: Initialize Composio and Create Tool Router Session

Import and initialize Composio client, then create a Tool Router session
```python
from openai import OpenAI
from composio import Composio
from composio_openai import OpenAIResponsesProvider

composio = Composio(provider=OpenAIResponsesProvider())
openai = OpenAI()
session = composio.create(user_id='your-user-id')
```

```typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
```

#### Path 1, Step 3: Execute Elorus Tools via Tool Router with Your Agent

Get tools from Tool Router session and execute Elorus actions with your Agent
```python
tools = session.tools
response = openai.responses.create(
  model='gpt-4.1',
  tools=tools,
  input=[{
    'role': 'user',
    'content': 'Generate a new invoice for client Acme Corp with today\'s date and send via email.'
  }]
)
result = composio.provider.handle_tool_calls(
  response=response,
  user_id='your-user-id'
)
print(result)
```

```typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'Generate a new invoice for client Acme Corp with today\'s date and send via email.'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
```

### Path 2: MCP Server Setup

#### Path 2, Step 1: Install Composio

Install the Composio SDK and Claude Agent SDK
```python
pip install composio claude-agent-sdk
```

```typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
```

#### Path 2, Step 2: Create Tool Router Session

Initialize the Composio client and create a Tool Router session
```python
from composio import Composio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions

composio = Composio(api_key='your-composio-api-key')
session = composio.create(user_id='your-user-id')
url = session.mcp.url
```

```typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });

console.log("Creating Tool Router session...");
const { mcp } = await composio.create('your-user-id');
console.log(`Tool Router session created: ${mcp.url}`);
```

#### Path 2, Step 3: Connect to AI Agent

Use the MCP server with your AI agent
```python
import asyncio

options = ClaudeAgentOptions(
    permission_mode='bypassPermissions',
    mcp_servers={
        'tool_router': {
            'type': 'http',
            'url': url,
            'headers': {
                'x-api-key': 'your-composio-api-key'
            }
        }
    },
    system_prompt='You are a helpful assistant with access to Elorus tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('Create a new invoice for Acme Corp with today\'s date and $200.00 amount')
        async for message in client.receive_response():
            if hasattr(message, 'content'):
                for block in message.content:
                    if hasattr(block, 'text'):
                        print(block.text)

asyncio.run(main())
```

```typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText, stepCountIs } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: mcp.url,
    headers: { 'x-api-key': 'your-composio-api-key' }
  }
});

const tools = await client.tools();

const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{ role: 'user', content: 'Create a new invoice for Acme Corp with today\'s date and $200.00 amount' }],
  stopWhen: stepCountIs( 5 )
});

console.log(`Agent: ${text}`);
```

## Why Use Composio?

### 1. AI Native Elorus Integration

- Supports both Elorus MCP and direct API based integrations
- Structured, LLM-friendly schemas for reliable tool execution
- Rich coverage for reading, writing, and querying your Elorus data

### 2. Managed Auth

- Built-in API key management with secure storage and rotation
- Central place to manage, scope, and revoke Elorus access
- Per user and per environment credentials instead of hard-coded keys

### 3. Agent Optimized Design

- Tools are tuned using real error and success rates to improve reliability over time
- Comprehensive execution logs so you always know what ran, when, and on whose behalf

### 4. Enterprise Grade Security

- Fine-grained RBAC so you control which agents and users can access Elorus
- Scoped, least privilege access to Elorus resources
- Full audit trail of agent actions to support review and compliance

## Use Elorus with any AI Agent Framework

Choose a framework you want to connect Elorus with:

- [OpenAI Agents SDK](https://composio.dev/toolkits/elorus/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/elorus/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/elorus/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/elorus/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/elorus/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/elorus/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/elorus/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/elorus/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/elorus/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/elorus/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/elorus/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/elorus/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/elorus/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/elorus/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/elorus/framework/autogen)

## Related Toolkits

- [Stripe](https://composio.dev/toolkits/stripe) - Stripe is a global online payments platform offering APIs for managing payments, customers, and subscriptions. Trusted by businesses for secure, efficient, and scalable payment processing worldwide.
- [Alpha vantage](https://composio.dev/toolkits/alpha_vantage) - Alpha Vantage is a financial data platform offering real-time and historical stock market APIs. Get instant, reliable access to equities, forex, and technical analysis data for smarter trading decisions.
- [Altoviz](https://composio.dev/toolkits/altoviz) - Altoviz is a cloud-based billing and invoicing platform for businesses. It streamlines online payments, expense tracking, and customizable invoice management.
- [Benzinga](https://composio.dev/toolkits/benzinga) - Benzinga provides real-time financial news and data APIs for market coverage. It helps you track breaking news and actionable market insights instantly.
- [Brex](https://composio.dev/toolkits/brex) - Brex provides corporate credit cards and spend management tailored for startups and tech businesses. It helps optimize company cash flow, streamline accounting, and accelerate business growth.
- [Chaser](https://composio.dev/toolkits/chaser) - Chaser is accounts receivable automation software that sends invoice reminders and helps businesses get paid faster. It streamlines the collections process to save time and improve cash flow.
- [Clientary](https://composio.dev/toolkits/clientary) - Clientary is a platform for managing clients, invoices, projects, proposals, and more. It streamlines client work and saves you serious admin time.
- [Coinbase](https://composio.dev/toolkits/coinbase) - Coinbase is a platform for buying, selling, and storing cryptocurrency. It makes exchanging and managing crypto simple and secure for everyone.
- [Coinranking](https://composio.dev/toolkits/coinranking) - Coinranking is a comprehensive cryptocurrency market data platform offering access to real-time coin prices, market caps, and historical data. Get accurate, up-to-date stats for thousands of digital assets in one place.
- [Coupa](https://composio.dev/toolkits/coupa) - Coupa is a business spend management platform for procurement, invoicing, and expenses. It helps organizations streamline purchasing, control costs, and gain complete visibility over financial operations.
- [CurrencyScoop](https://composio.dev/toolkits/currencyscoop) - CurrencyScoop is a developer-friendly API for real-time and historical currency exchange rates. Easily access fiat and crypto data for smart, up-to-date financial applications.
- [Daffy](https://composio.dev/toolkits/daffy) - Daffy is a modern charitable giving platform with a donor-advised fund. Easily set aside funds, grow them tax-free, and donate to over 1.7 million U.S. charities.
- [Eagle doc](https://composio.dev/toolkits/eagle_doc) - Eagle doc is an AI-powered OCR API for invoices and receipts. It delivers fast, reliable, and accurate document data extraction for seamless automation.
- [Eodhd apis](https://composio.dev/toolkits/eodhd_apis) - Eodhd apis delivers comprehensive financial data, including live and historical stock prices, via robust APIs. Easily access reliable, up-to-date market insights to power your apps, dashboards, and analytics.
- [Fidel api](https://composio.dev/toolkits/fidel_api) - Fidel api is a secure platform for linking payment cards to web and mobile apps. It enables real-time card transaction monitoring and event-based automation for businesses.
- [Finage](https://composio.dev/toolkits/finage) - Finage is a secure API platform delivering real-time and historical financial data for stocks, forex, crypto, indices, and commodities. It empowers developers and businesses to access, analyze, and act on market data instantly.
- [Finmei](https://composio.dev/toolkits/finmei) - Finmei is an invoicing tool that simplifies billing, invoice management, and expense tracking. Ideal for automating and organizing your business finances in one place.
- [Fixer](https://composio.dev/toolkits/fixer) - Fixer is a currency data API offering real-time and historical exchange rates for 170 currencies. Instantly access accurate, up-to-date forex data for your applications and workflows.
- [Fixer io](https://composio.dev/toolkits/fixer_io) - Fixer.io is a lightweight API for real-time and historical foreign exchange rates. It makes global currency conversion fast, accurate, and hassle-free.
- [Flutterwave](https://composio.dev/toolkits/flutterwave) - Flutterwave is a global payments platform enabling businesses to accept and send payments across Africa and beyond. Its robust APIs simplify cross-border transactions and financial operations.

## Frequently Asked Questions

### Do I need my own developer credentials to use Elorus with Composio?

Yes, Elorus requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

### Can I use multiple toolkits together?

Yes! Composio's Tool Router enables agents to use multiple toolkits. [Learn more](https://docs.composio.dev/tool-router/overview).

### Is Composio secure?

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. [Learn more](https://trust.composio.dev).

### What if the API changes?

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

---
[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)