It started as a question purely for Christmas but after trying to reevaluate my life admin I'm wanting to overhaul how I think for everything finance
I found the first year of doing it for all my finances hard as I effectively had double everything to pay to get into the right place.
Write down all your outgoings. Every single one, and how much they are.
Then Write down what you pay (whether you pay it all or it's split with someone else)
Write down all your income.
Take away the outgoings from the income and that's what you have left. Divide that by the weeks till your next pay and that's what you've got to spend.
That's a very basic thing to get started.
I then started sinking funds. I use Chase bank for mine. You can have a current account plus 10 savings accounts. My 10 savings accounts are
Holidays, Christmas, birthdays, Car, hygiene (haircuts, dentist, waxing)
Then our joint account, my savings and my pension. With my pension, it's only in this account because I got a fixed interest rate of 5.1% for 12 months so I save into this and will transfer it to my Lisa when the interest expires and close it down and savings for DS.
For Christmas and birthdays, work out your budget per person, say it's £50 and that comes to £200, I would then divide the 200 by ten, pay that into the relevant sinking fund, ready for the following year, while also spending it for this year. Then next year, your only paying it out once because you've saved your first year already.
Car fund is to cover my insurance, mot, service and tax. I put £100 a month into this and pay my insurance in one payment each year. Again I worked out mot, service, road tax and insurance for 12 months, divided by 11 and save this. Any spare just stays in there, same with all accounts.
Once you've got your sinking fund outgoings wrote down, I then add these to outgoings, take it away and whatever is left, is what I have to spend on anything fun or non essential.
It soon becomes habit. On payday, I move all the money to the chase account that needs transferring over, pay any bills that aren't direct debit then see what's left. I then minus the direct debits, leave that in the account then transfer my spending money to my chase current which I use daily for spending. They also have round ups which you can start and pause at anytime, it rounds to nearest pound and moves it to a seperete pot then pays it back to you with interest.
I then spend weekly so say for example I've got £50 a week till payday. If I spend more, I've got less the next week. The day before payday I sweep whatever is left in there to my savings as an extra bonus and start again with a zero balance.
I hope that makes sense!