APIs for creating budget and updating budget in Project Management Module

Hi,

We have a requirement where we need to create as well as update budgets in project management module.

We are not sure if this functionality of budgets is actually called as budgets or financial plan.

Below is the navigation we are using to update a budget in Project Management module:

Project Super User > Projects Delivery > Search Projects > “Enter Project Name and hit GO” > Select Project > Click on the project Name > Click on the “Financials” Tab on the top > Select the Budget > Click on the Maintain Versions > Under Working Versions, select the Budget Version and click on Edit on the right.