Blinksale is focused on generating an invoice, which is why they charge per invoice. FreshBooks is a full billing app for service businesses, which is why we ch

Blinksale is focused on generating an invoice, which is why they charge per invoice. FreshBooks is a full billing app for service businesses, which is why we charge by client. It's similar (roughly) to the difference between a paper receipt book and a cash register. Each good for different use cases. For small business accounting, try FreshBooks + Xero. http://community.freshbooks.com/addons/view/xero http://community.freshbooks.com/addons/view/xero