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If you are a company selling whmcs modules and you are interested in our code you can contact us with an offer at info at whmcstricks dot com
All other requests will be ignored.

Custom API

Extend API WHMCS functionalities with custom API

WHMCS Custom APIs

If you want to create your own Custom APIs for WHMCS we created this short tutorial that will allow you to create your own API.
NOTE: Given the recent changes in WHMCS custom API work only with the Local API function. We are working on a workaround to solve this

Create to do

With this custom API you can create ToDo. We still don’t understand why WHMCS doesn’t have this API natively. This can be used just as any other WHMCS API, so you can refer to their documentation (or ours) to use it

For instructions, installation info and to buy please check our page WHMCS API CreateToDo

Get customfields

With this custom API you can get custom fields for client, products or support. We still don’t understand why WHMCS doesn’t have this API natively. This can be used just as any other WHMCS API, so you can refer to their documentation (or ours) to use it.

For instructions, installation info and to buy please check our page WHMCS API GetCustomFields

Update customfields

With this custom API you can update custom fields for client, products or support. We still don’t understand why WHMCS doesn’t have this API natively. This can be used just as any other WHMCS API, so you can refer to their documentation (or ours) to use it.

For instructions, installation info and to buy please check our page WHMCS API UpdateCustomFields