ricardocabellov5.5

I remember, on my early days, back in Spain, my father used to take a lot of weekends with a calculator in hand trying to do all that.

But, if you use your PHP+MySQL skills and do a quick system the first week you start your freelancing, then the TAX Return reduces to this:

SELECT SUM(amount) FROM income WHERE timestamp > '2006-11-01' AND timestamp < '2007-04-06'

That's a good example of good use of technology :)