Sync Invoice Ninja and Gist (formerly ConvertFox) two way
Invoice Ninja is a free, open-source solution for invoicing & billing customers. With Invoice Ninja, users can easily create and send professional invoices from any internet-enabled device. Clients can print invoices or download them as pdf files as well as pay online from within the system.
Gist (formerly ConvertFox) is a customer communication platform that helps businesses turn visitors into paying customers. It helps sales, marketing, and support teams to communicate with customers on one platform.
PieSync is easy to use and helps you build your business by increasing productivity. Our two-way contact integration will decrease data errors and ensure that you and your team will have access to the most up to date customer information.