YOU MUST INSTALL BOTH EXTENSIONS FOR THIS TO WORK
This system is designed for Joomla 3.6.2 and above.
Backup before updating or installing!
We have tested this on many system in many different ways, but there are thousands of combinations of servers makes, server operating systems, hosting types, browsers, PHP versions, MySQL versions, and server configurations.
Joomla Contact Manager component
The Joomla Bookkeeping component installer.