Moving forward, you could consider something like Mint to keep track of everything.
so trying mint.
it is good for monthly expenses.
horrible if quarterly (water bill), 1/2 year (auto insurance, property taxes) and yearly (home owners insurance).
ie:
if homeowners is $450/yr, that should be $37.50/month.
but if it's due in July, then it calculates as if i have have 8 months to pay instead of 12 months because today is Dec.
so it budgets $56/month thus the budget isnt accurate.
a few $ is minor if it was the only item but i have a few expenses that are not monthly.
my budget should be $1600/month.
Mint says $2000/month.