Square – Best for Businesses With In-Person Component.Our Top Picks for Free Invoice and Billing Software We’ve reviewed some of the best free invoicing solutions and provide a guide to help you choose the right one for your current and potential future business needs. Now, if you're looking for the best free invoicing and billing software, you have several other options to choose from. The best invoicing and billing software will give you the tools to ensure your clients know how much and when to pay you. Relying on email correspondence, a spreadsheet or sticky notes to track your invoices and receivables isn’t going to cut it if you want to maintain your cash flow and ensure you get paid on time. And that’s exactly why you need to choose the best free invoicing and billing software for you and your business. If you’ve just started a business, you probably want to spend as little time and money as possible on administrative tasks like invoicing and billing.
