I want to trigger the rule when document is in user task after completion of task need to calculating charges based on action taken in task.
Like suppose consider in organization there are 2 person who will charge the fee depending on no of days they taken to complete process.Depending on that days need to charge fee here it's required to fee chart need to changeable for every one month/depending on there business.
Can we use BRMS or Drools here in user task for calculating that ??
Or suggest me any other way of doing this one??