> ## Documentation Index
> Fetch the complete documentation index at: https://doc-test-my.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Frequently Asked Questions (FAQs)

> Find answers to frequently asked questions about Razorpay Invoices.

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  <Accordion title="I have raised an invoice. How do I make changes to it?">
    You can make any changes to an invoice in `draft` status. Know more about [updating an invoice](/docs/payments/invoices/update).

    <Info>
      **Handy Tips**

      If an invoice is issued to a customer, you can make only limited changes such as Expiry Date, Customer Comments and Terms and Conditions. If you need to make other changes to an `issued` invoice, [cancel the invoice](/docs/payments/invoices/cancel) and [create a new invoice](/docs/payments/invoices/create) with the revised details. However, you can cancel an **unpaid** issued invoice.
    </Info>
  </Accordion>

  <Accordion title="I want to set a date by which the customer must make the payment. How do I do that?">
    You can set Expiry Date for the invoices. The customer should make a payment against the invoice within this Expiry Date. The customer cannot make payments for an expired invoice. Know more about [setting Expiry Date for an invoice](/docs/payments/invoices/create#create-an-invoice-from-dashboard/).
  </Accordion>

  <Accordion title="What is the difference between Issue Date and Expiry Date?">
    Refer to the [Glossary](/docs/payments/invoices/glossary) for information about the difference between Issue Date and Expiry Date.
  </Accordion>

  <Accordion title="What are the various payment methods available to the customer?">
    Below are the available payment methods:

    * Cards
    * FPX
    * Wallets
  </Accordion>

  <Accordion title="Where do I track the invoices and their status?">
    You get instant notifications about the invoices. You can also subscribe to webhook events and generate reports. Know more about [tracking invoices and viewing reports](/docs/payments/invoices/how-it-works#step-4-track-invoices-and-reports/).
  </Accordion>

  <Accordion title="The customer wants a hard copy of the invoice. Where do they get it?">
    Your customers can download a PDF copy of the invoice sent to them via email. Open the invoice and click **Download PDF**.
  </Accordion>

  <Accordion title="Can I add more than one billing address for a customer?">
    You can add a maximum of three billing addresses for one customer id.
  </Accordion>

  <Accordion title="Can I use Razorpay Curlec to automatically generate invoices/receipts for customers after they complete payment on my mobile app or website?">
    No, [Razorpay Invoices](/docs/payments/invoices) is designed to initiate and collect payments, not to generate accounting invoices or receipts after payment completion.
  </Accordion>
</AccordionGroup>