Hello , under deductions, should I enter each expense one by one OR I only enter the total for each sub-category in each category? e.g. montly web-hosting expense.

[NiJuKen]

e.g. monthly web-hosting expense. should I have 12 rows for each month OR one total for the year? 

[AnthonyC]

You can simply enter the totals for each category for the year - there is no need to enter expenses line item style per month.