Look for software that matches your business needs and budget. Many invoicing tools are available for free or at a low cost.

Here is a list of our partners and here's how we make money. The best free invoicing software makes it easy for small businesses and freelancers to send bills to clients and accept payments online.

Below, CNBC Select rounded up some of the best invoicing software for small businesses. Our picks include front-runners for features such as international sales, free trials and more. Best ...

This is a personal fork off of BambooInvoice, "a free Open Source invoicing software intended for small businesses and independent contractors." ...