You may simply push invoices to the portal once you've connected Moon Invoice to the Invoice Registration Portal (IRP), the first step in the e-invoicing process. Depending on whether you generate e-Way Bills through Moon Invoice or not, there are differences in the steps required to connect to the IRP.

You can set up e-invoicing in Moon Invoice, a one-time procedure allowing you to create invoices online.

Below are the steps to set up E-invoicing with attachments.

1. Open the Moon Invoice application on your device or browser from this link.
2. Navigate to the Companies section - >  E-Invoicing -> 

You must register Moon Technolabs Private Limited as your ERP provider in the Invoice Registration Portal (IRP) to generate the Username and Password.

1. Log in to the Invoice Registration Portal (IRP).
2. Click API Registration from the menu.
3. Select the Create API User option under User Credentials.
4. Choose the Through ERP option.
5. Select Moon Technolabs Private Limited in the dropdown.
6. Enter a Username and Password.
7. Re-enter the Password.
8. Click on Submit.

Moon Technolabs will appear in the IRP View tab after the IRP setup is complete. You can then integrate IRP with Moon Invoice by following the steps below.

1. Open the Moon Invoice application on your device or browser from this link.
2. Navigate to the Companies section.
3. Click on E-Invoicing.
4. Enter required information I.e. GST Number, Username, and password.
5. Enter the Username and Password you used while registering Moon Technolabs in the IRP and save it.

                                                                                                                                                - Moon Invoice