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

# Overview

Invoices in Tirdad provide a structured way to bill customers for their subscriptions, usage, and additional charges. The invoicing system supports automated generation, status management, and payment tracking, ensuring a seamless billing process for businesses.

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  <img src="https://mintlify.s3.us-west-1.amazonaws.com/tirdad/Invoice.jpg" alt="Invoice Overview" />
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Invoices are essential for:

* Tracking revenue and outstanding payments.

* Maintaining financial records for compliance.

* Enabling clear and transparent billing for customers.

Tirdad allows you to create, manage, and update invoices directly from the dashboard or through the API.&#x20;

**Invoice Lifecycle**
Invoices progress through the following states:

* **Draft** – Created but not yet finalized; can be edited.

* **Finalized** – Locked and ready for payment processing.

* **Paid** – The customer has successfully made the payment.

* **Failed** – Payment attempt failed (e.g., insufficient funds, expired card).

* **Void** – The invoice is canceled and will not be processed further.