Ideas and Suggestions

Increase the character limit to 25 for the instance field name.

Add support for Zabbix's discovery feature for graph data on VM monitoring.

Give an option to send verification code over whatsapp using Whatsapp Business APIs

Apiculus should provide subscribers means to change configurations of their Virtual Router and self-assign bandwidth of their liking without backend intervention.

IaaS

The requirement has been raised by couple of our prospects. The last request came from UGT-Georgia. The deployment flow will same as pfSense

Database as a service / native integration

Invoice PDFs should be password protected and the instructions for opening the file should be mentioned in the email.