For example: I have planned in the budget expenditure for general household expenses amounted to 600 euros every 3 months. The first payment is in January and in comparison with the budget appears to me the confrontation between the 600 euros paid in January, against 191.21 euros budgeted.
Actually I should look in the budget: 600 euros in January, February 0 euros, 0 euros in March, April 600 euros and so on.
If I wanted 200 euros a month would have entered into a monthly expense budget item (rather than quarterly) of 200 euros. Otherwise you should explain the difference between the definition of a periodicity instead of another.
Second: I pay an insurance of 300 euros as annual fee, I pay this price on june. I don't like to see 23,77 euros as insurance cost in january because I haven't planned this cost until june when I pay it.
This is important for the control of the expenses related to the budget I've planned at the start of the year.
Your program is really good and useful but could be better. I hope, if you want, to help you to enhance it.
thank you in advance for your patience.