WHMCS Advanced ACL allows your customers to set more advanced permissions of specific products/services and domains to their contacts/sub-accounts.
The best place to start if you need help with a specific product is to contact the developer. All WHMCS Marketplace developers have both a website and support URL listed.
Clients and staff can share the shopping cart or save it for later
cPanel DNS Manager for WHMCS is an addon module which allows customers who have only domain names without a hosting package to manage DNS zones of their domain names.
Track and Bill for your Projects using WHMCS
CyberESXI is a module designed for hosting companies using the WHMCS system. With Esx Addon, you can enable your clients to manage the virtual servers you created with Vmware ESX, ESXi software.
Enhanced Support System brings you an alternative support experience with clear department layout and ticket counts for each ticket status in every department.
Pablo Gonzalez @pablo9548
I bought this addon 2 days ago and they don't deliver any documentation with it, it didn't work for me and when I contacted support, they answered me the same day asking me for two files to modify (a step they could save themselves by documenting their code).
I replied the same day and since then I have had no response, I have written 4 times asking for updates on my case and nobody answers me.