Not sure about Requirement?
Hire a ConsultantDo you mean :
enterprise resource planning erp application gst inventory manager invoicing open source point of sales php PhpPOS sale pos retail shop salon simple wholesale, enterprise resource planning erp application gst inventory manager invoicing open source point of sales php sale pos retail shop salon simple wholesale, workflow solution, ZOHO Creator Deluge Scripting Application Workflow CRM Automations Bluprints, client management crm invoicing laravel lead leads project manager tasks time tracking