> ## Documentation Index
> Fetch the complete documentation index at: https://documentation.2cloudnine.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Quick Reference Guide Index - Invoicing

| Document                              | Document Type               | Description                                                                                                                                                    |
| ------------------------------------- | --------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Invoicing**                         |                             |                                                                                                                                                                |
| QRG Creating Invoices                 | Task Instructions           | How to create Invoices using the Invoice Generation Manager.                                                                                                   |
| QRG Review Invoices                   | Task Instructions           | How to review the Invoices created and their PDFs.                                                                                                             |
| QRG Sending Invoices and Credit Notes | Task Instructions           | How to send Invoices & Credit Notes.                                                                                                                           |
| QRG Creating Credit Notes             | Task Instructions           | How to create a Credit Note from an existing Invoice.                                                                                                          |
| QRG Creating Re-Invoices              | Task Instructions           | How to create a Re-Invoice from a Credit Note.                                                                                                                 |
| QRG Create Invoiceable Fees           | Task Instructions           | How to create Invoiceable Fees from a Client record and a Perm Assignment record.                                                                              |
| QRG Invoicing - Key Information       | Information Quick Reference | Outlines useful information relevant to the Invoicing functionality. The document includes definitions, prerequisites and other non-instructional information. |