SAVE MONEY IN 2021 WITH THIS SIMPLE AND FOOLPROOF JOURNAL ________ 'Experts claim it could help some people cut spending by up to 35%' Mail Online People in Japan are masters of minimal living, able to make do with less in all aspects of life, whether it's de-cluttering personal belongings or savvy seasonal cooking. But at the heart of all this is the kakeibo: the budgeting journal used to set saving goals and spend wisely. It's simple: at the beginning of each month you sit down with your kakeibo and think about how much you would like to save and what you will need to do in order to reach your goal.