What do you use to calculate your postion size?

I use to use a money management excel spreadsheet that linked to MT4 to get live prices and therefore calculate accurate position sizes at that moment in time. Around the time my calculator stopped updating (for some unknown reason) I switched to using an online one but have since realised they may be using old price data.

So what do YOU use?!

a spreadsheet.

contains a few info that i have to manually key in.
-price per pip
-stoploss
-risk in %
-account size.

There are indicators out there that do the same thing. You input risk% and account size and it outputs all the parameters in the comments section onscreen.

Always updating based on price per pip. Always there if you need it.

Any chance of getting the spreadsheet that is linked to mt4.

Any help would be much appreciated!!