Dear, 

I hereby request your assistance for a wage rule in payroll formulas, 

1 I want to add all the deductions of a ampleado so far this year to divide by the number of months paid to obtain an average. 

Ej. Result = [sum deductions] / [month year 2014] 

2 I want to get in a Python makes the number of the month in which we are? 

Ej. Result = [year month now 2014] 

very grateful 

best regards.