Is there any option to create E-Invoicing in QB?

Hi there, @kavya-k.

I can share some information about the e-invoicing feature in QuickBooks Online (QBO).

We can enable the online delivery option so you can add e-invoicing to your company. To enable this one, follow the steps below:

1. Click the Gear icon at the top of the main page.
2. Under Your Company, choose Account and Settings.
3. Tap the Sales tab. 
4. Tick Online delivery.
5. In the Additional email options for invoices, choose Online invoice.
6. Hit Save and press Done.

You can also receive online payments on your invoices using Razorpay. You’ll just have to connect your existing Razorpay account or sign up for a new account and connect it to your QBO account.

Just check out the Payment enabled invoices—Razorpay article for the steps and details. 

Once you’ve received the customer payment, you can now record and categorise the payment. Check this article for detailed guidance: Record invoice payments in QuickBooks Online. 

Don't hesitate to go back to this thread if you have follow-up questions in setting e-invoices and or anything else, by leaving a reply below. I'm always here to assist you.