> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zhentan.me/llms.txt
> Use this file to discover all available pages before exploring further.

# Invoices

> Send invoice files to the agent via Telegram and manage payment approvals from the dashboard.

Zhentan can process invoices sent directly through Telegram. The agent extracts the payment details, assigns a risk score, and queues the invoice for your review and approval from the dashboard.

## How It Works

<Steps>
  <Step title="Send an invoice via Telegram">
    Forward an invoice file or paste invoice details in your Telegram chat with the Zhentan agent.
  </Step>

  <Step title="Agent extracts the details">
    The agent automatically extracts: recipient address, amount, token, due date, line items, and any relevant notes.
  </Step>

  <Step title="Risk score is assigned">
    The extracted transaction is scored against your patterns — same scoring logic as any other transaction.
  </Step>

  <Step title="Invoice appears in the dashboard">
    The invoice shows up in the **Requests** tab of the Zhentan app with all details and the risk assessment.
  </Step>

  <Step title="Approve or reject from the dashboard">
    Review the invoice details and approve to execute the payment, or reject to dismiss it.
  </Step>
</Steps>

## What Gets Extracted

| Field           | Description                    |
| --------------- | ------------------------------ |
| `to`            | Recipient wallet address       |
| `amount`        | Payment amount                 |
| `token`         | Token to send (e.g. USDC)      |
| `invoiceNumber` | Invoice reference number       |
| `dueDate`       | Payment due date               |
| `services`      | Line items / services rendered |
| `riskScore`     | Computed risk score            |
| `riskNotes`     | Reason for the score           |