Syncing Invoice Ninja and Zoho mail is currently on our roadmap
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.
Zoho Mail is an email hosting service built with the needs of a modern business in mind. It provides best-in-class features exceeding even those of desktop emailing software for business users to communicate effectively while catering to the fine-grained customization and mailbox management needs of IT administrators.
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.