What type of invoice should be created when requesting a deposit from a customer?

A deposit invoice is specifically designed to request an upfront payment or partial payment from a customer before the full completion of a project or delivery of goods/services. This type of invoice captures the intention of the seller to secure a portion of the payment in advance, which not only helps with cash flow but also indicates to the customer that their commitment is appreciated.

Creating a deposit invoice allows you to clearly itemize what the deposit is for, making it easier for both you and your customer to keep track of outstanding payments. This invoice provides a professional approach to managing prepayments, which can be particularly beneficial in industries where larger amounts or longer timelines are involved.

In contrast, a task and expenses invoice typically focuses on billing for particular tasks or incurred expenses, a project invoice is used to capture the total costs associated with a specific project once it's completed, and a final invoice represents the closing payment due after work has been completed. Each of these is inappropriate for the specific purpose of requesting a deposit, reinforcing why the deposit invoice is the correct choice in this scenario.