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

# Universal Document Classification

> Comprehensive business document classification system for automated document processing

## Document Categories

Classify the document as one of the following types:

### Financial Documents

<div className="overflow-x-auto">
  <table>
    <thead>
      <tr>
        <th>Document Type</th>
        <th>Description</th>
      </tr>
    </thead>

    <tbody>
      <tr>
        <td>
          <strong>
            <code>invoice</code>
          </strong>
        </td>

        <td>A bill requesting payment for goods/services provided</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>receipt</code>
          </strong>
        </td>

        <td>Proof of payment received for goods/services</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>statement\_of\_account</code>
          </strong>
        </td>

        <td>A summary of account transactions over a period</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>remittance\_advice</code>
          </strong>
        </td>

        <td>A document sent with payment explaining what it covers</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>payment\_confirmation</code>
          </strong>
        </td>

        <td>Confirmation that a payment has been processed</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>payment\_request</code>
          </strong>
        </td>

        <td>A formal request for payment</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>dunning\_notice</code>
          </strong>
        </td>

        <td>A demand letter for overdue payment</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>bank\_details</code>
          </strong>
        </td>

        <td>Banking information or account details</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>wire\_transfer\_instructions</code>
          </strong>
        </td>

        <td>Instructions for electronic money transfers</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>checks</code>
          </strong>
        </td>

        <td>Bank checks or cheques</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>credit\_note</code>
          </strong>
        </td>

        <td>Document issued to reduce amount owed (returns, discounts)</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>debit\_note</code>
          </strong>
        </td>

        <td>Document increasing amount owed (additional charges)</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>pro\_forma\_invoice</code>
          </strong>
        </td>

        <td>Preliminary bill sent before goods/services delivery</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>bank\_statement</code>
          </strong>
        </td>

        <td>Record of bank account transactions over a period</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>expense\_report</code>
          </strong>
        </td>

        <td>Summary of business expenses for reimbursement</td>
      </tr>
    </tbody>
  </table>
</div>

### Sales & Procurement Documents

<div className="overflow-x-auto">
  <table>
    <thead>
      <tr>
        <th>Document Type</th>
        <th>Description</th>
      </tr>
    </thead>

    <tbody>
      <tr>
        <td>
          <strong>
            <code>purchase\_order</code>
          </strong>
        </td>

        <td>A buyer's request to purchase goods/services</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>sales\_order</code>
          </strong>
        </td>

        <td>A seller's confirmation of a sale transaction</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>quote\_estimate</code>
          </strong>
        </td>

        <td>A preliminary pricing proposal for goods/services</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>proposal</code>
          </strong>
        </td>

        <td>A detailed business proposal or bid</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>order\_form</code>
          </strong>
        </td>

        <td>A standardized form for placing orders</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>order\_confirmation</code>
          </strong>
        </td>

        <td>Confirmation that an order has been received/accepted</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>change\_order</code>
          </strong>
        </td>

        <td>A modification to an existing order or contract</td>
      </tr>
    </tbody>
  </table>
</div>

### Logistics Documents

<div className="overflow-x-auto">
  <table>
    <thead>
      <tr>
        <th>Document Type</th>
        <th>Description</th>
      </tr>
    </thead>

    <tbody>
      <tr>
        <td>
          <strong>
            <code>shipping\_notice</code>
          </strong>
        </td>

        <td>Notification of goods being shipped</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>delivery\_note</code>
          </strong>
        </td>

        <td>Confirmation of goods delivered</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>packing\_list</code>
          </strong>
        </td>

        <td>List of items in a shipment</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>bill\_of\_lading</code>
          </strong>
        </td>

        <td>Shipping document and receipt of goods</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>goods\_received\_note</code>
          </strong>
        </td>

        <td>Confirmation of goods received and inspected</td>
      </tr>
    </tbody>
  </table>
</div>

### HR & Employment Documents

<div className="overflow-x-auto">
  <table>
    <thead>
      <tr>
        <th>Document Type</th>
        <th>Description</th>
      </tr>
    </thead>

    <tbody>
      <tr>
        <td>
          <strong>
            <code>payslip</code>
          </strong>
        </td>

        <td>Employee salary payment confirmation and details</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>timesheet</code>
          </strong>
        </td>

        <td>Record of hours worked</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>employment\_contract</code>
          </strong>
        </td>

        <td>Job agreement terms</td>
      </tr>
    </tbody>
  </table>
</div>

### Legal & Contract Documents

<div className="overflow-x-auto">
  <table>
    <thead>
      <tr>
        <th>Document Type</th>
        <th>Description</th>
      </tr>
    </thead>

    <tbody>
      <tr>
        <td>
          <strong>
            <code>contract</code>
          </strong>
        </td>

        <td>Legal agreement between parties</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>purchase\_agreement</code>
          </strong>
        </td>

        <td>Formal agreement to buy goods/services</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>service\_agreement</code>
          </strong>
        </td>

        <td>Contract for service provision</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>non\_disclosure\_agreement</code>
          </strong>
        </td>

        <td>Confidentiality agreement (NDA)</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>terms\_and\_conditions</code>
          </strong>
        </td>

        <td>Legal terms governing transactions</td>
      </tr>
    </tbody>
  </table>
</div>

### Operations Documents

<div className="overflow-x-auto">
  <table>
    <thead>
      <tr>
        <th>Document Type</th>
        <th>Description</th>
      </tr>
    </thead>

    <tbody>
      <tr>
        <td>
          <strong>
            <code>inventory\_report</code>
          </strong>
        </td>

        <td>Stock levels and inventory details</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>return\_merchandise\_authorization</code>
          </strong>
        </td>

        <td>Authorization to return goods (RMA)</td>
      </tr>
    </tbody>
  </table>
</div>

### Compliance Documents

<div className="overflow-x-auto">
  <table>
    <thead>
      <tr>
        <th>Document Type</th>
        <th>Description</th>
      </tr>
    </thead>

    <tbody>
      <tr>
        <td>
          <strong>
            <code>tax\_form</code>
          </strong>
        </td>

        <td>Tax-related documents (W-2, 1099, etc.)</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>customs\_declaration</code>
          </strong>
        </td>

        <td>Import/export documentation</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>certificate\_of\_origin</code>
          </strong>
        </td>

        <td>Document certifying goods' country of origin</td>
      </tr>

      <tr>
        <td>
          <strong>
            <code>compliance\_report</code>
          </strong>
        </td>

        <td>Regulatory compliance documentation</td>
      </tr>
    </tbody>
  </table>
</div>