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# Create customer

> Creates a customer with type, group and territory. Input schema, a tools/call example and an example result.

Source: https://cotlet.dev/docs/mcp/erpnext/create_customer

Docs sections: [Get started](https://cotlet.dev/docs.md) · [REST API](https://cotlet.dev/docs/api.md) · [MCP](https://cotlet.dev/docs/mcp.md) · [SDKs & CLI](https://cotlet.dev/docs/sdks.md) · [Integrations](https://cotlet.dev/docs/integrations.md)

Creates a customer with type, group and territory.

ERPNext MCP tools: https://cotlet.dev/docs/mcp/erpnext.md

MCP tool: `erpnext_write → create_customer`

Access: write.

Creates a Customer and returns its ID. ERPNext asks for the Customer Name, Customer Type, Customer Group and Territory on the form; pass the ones your site needs, and the call returns ERPNext's own error if a required one is missing. Address and contact are added in ERPNext under Address & Contact. It reaches no one and can be deleted again, so it does not ask for confirmation.

## Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `customer_name` | string | yes | Customer Name as it should appear on invoices. |
| `customer_type` | string | no | Company, Individual or Partnership. |
| `customer_group` | string | no | Customer Group name from your site. |
| `territory` | string | no | Territory name from your site. |
| `billing_currency` | string | no | Currency code, for example USD. Sets the default currency of new documents. |

## tools/call

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "erpnext_write",
    "arguments": {
      "operation": "create_customer",
      "arguments": {
        "customer_name": "customer name"
      }
    }
  }
}
```

## Example response

```json
{
  "content": [
    {
      "type": "text",
      "text": "{ ... same JSON as structuredContent ... }"
    }
  ],
  "structuredContent": {
    "customer": "Harbor & Pine",
    "customer_name": "Harbor & Pine",
    "customer_type": "Company",
    "customer_group": "Commercial",
    "territory": "United States",
    "created": true
  },
  "isError": false
}
```

Previous: [List payment entries](https://cotlet.dev/docs/mcp/erpnext/list_payment_entries.md)
Next: [Create sales invoice](https://cotlet.dev/docs/mcp/erpnext/create_sales_invoice.md)

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