Start by selecting “New” from the menu, and choose “Batch Transactions” and then “Invoices.” Enter the customer information, or if you’ve already entered it, QuickBooks automatically enters it for you. Just add more lines to add more products and services, and record the rest of the data for the sale, like sales tax and shipping charges. Once you’ve entered everything, scroll to the left and enter another invoice in the “Invoice No.” column to batch-enter multiple invoices at once.
Then, if you want to send the same invoice to multiple customers, you can easily duplicate it and select as many customers as you want to send the same invoice to. You can edit specific invoices before finalizing them and sending them, too. Once you’re finished, you can save your invoices and send them to your customers.
QuickBooks Online Advanced and batch invoicing can save you a lot of time when you have multiple invoices to send.