doola Invoicing is a platform designed to simplify your billing process, allowing you to easily invoice and collect payments from your customers. It is ideal for freelancers or small business owners who need a simple invoicing solution.

On the other hand, doola Books is a full bookkeeping software that includes all the features of doola Invoicing and more. It provides a comprehensive solution for managing your business finances by allowing you to track and tag all your income and expenses. You can even upload receipts to specific expenses, making it easier to organize your financial records and prepare for tax season.

In summary, while doola Invoicing streamlines your billing process, doola Books offers a complete financial management solution for small business owners who need advanced bookkeeping features beyond invoicing.