Is it possible to convert multiple billable expenses into a single invoice?

Yes, you can choose multiple billable expenses while creating an invoice in Zoho Books. To do this:

1. Go to Zoho Books > Sales > Invoices.

2. Click + New in the top right corner.

3. Select the customer.

4. Under Include Unbilled Items, you can view the total count of unbilled bills.

5. Click the count.

6. Select the expenses.

7. Click Add.