I've never directly tracked my carbs per day at all. Instead I just limit myself to foods containing no more than 5g of carbs per 100g (this is easy in NZ since our food labels here have a column of nutrient values per 100g on them). This also allows me to still eat to satiety each day while maintaining some form of restriction, rather than fussing over a daily carb limit.

The only records I keep are my shopping lists, since they help me to remember what all of my food options are, especially back in the earlier days while I was still transitioning. That, and my written journal here. Nothing else.