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# Get purchase invoice

> One purchase invoice with rows, stamps, comments and duplicate warnings. Input schema, a tools/call example and an example result.

Source: https://cotlet.dev/docs/mcp/procountor/get_purchase_invoice

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)

One purchase invoice with rows, stamps, comments and duplicate warnings.

Procountor MCP tools: https://cotlet.dev/docs/mcp/procountor.md

MCP tool: `procountor_read → get_purchase_invoice`

Access: read.

Returns supplier, amounts, dates, the verification and approval stamps already on the invoice, the invoice comments and any duplicate warning that matches by dates, invoice number, bank reference, sender or total sum. Use it before verify_purchase_invoice or approve_purchase_invoice.

## Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `invoice_id` | string | yes | Purchase invoice ID from list_purchase_invoices. |

## tools/call

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "procountor_read",
    "arguments": {
      "operation": "get_purchase_invoice",
      "arguments": {
        "invoice_id": "invoice_8c41d2"
      }
    }
  }
}
```

## Example response

```json
{
  "content": [
    {
      "type": "text",
      "text": "{ ... same JSON as structuredContent ... }"
    }
  ],
  "structuredContent": {
    "invoice_id": "pi_77120",
    "supplier": "Papertrail Oy",
    "invoice_number": "PT-5521",
    "status": "received",
    "total": 372,
    "currency": "EUR",
    "due_date": "2026-10-30",
    "stamps": [],
    "comments": [],
    "duplicate_warning": null
  },
  "isError": false
}
```

Previous: [List purchase invoices](https://cotlet.dev/docs/mcp/procountor/list_purchase_invoices.md)
Next: [List partners](https://cotlet.dev/docs/mcp/procountor/list_partners.md)

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## For AI agents: sign your user up

Is your user asking you to sign them up for Cotlet? You can do it for them, no account or key needed.

1. Read the fields and their allowed values: GET https://cotlet.dev/api/v1/access-requests
2. Ask the user for each value: email, apps, what you will do with them. If they leave the password to you, generate a strong one and show it to them.
3. Show the user what you will send, then POST it as JSON to https://cotlet.dev/api/v1/access-requests.

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