🧾 50/30/20 预算计算器50/30/20 Budget Calculator
按 50/30/20 法则把税后收入分为必要开支、想要开支和储蓄，比例可自定义。Split take-home pay into needs, wants and savings with the 50/30/20 rule (adjustable).
使用说明与常见问题How-to & FAQ
「50/30/20 预算计算器」是什么？What is the 50/30/20 Budget Calculator tool?
按 50/30/20 法则把税后收入分为必要开支、想要开支和储蓄，比例可自定义。Split take-home pay into needs, wants and savings with the 50/30/20 rule (adjustable).
如何使用「50/30/20 预算计算器」？How do I use the 50/30/20 Budget Calculator tool?
在「50/30/20 预算计算器」中，填写「月税后收入」、「必要%」、「想要%」、「储蓄%」等参数，结果会随输入实时计算并显示在下方。In the 50/30/20 Budget Calculator: Fill in "Monthly take-home", "Needs %", "Wants %", "Savings %"; results are recalculated instantly as you type.
计算结果可以作为最终依据吗？Can I rely on the result?
「50/30/20 预算计算器」按标准公式计算，结果仅供参考；实际金额以银行、券商或税务机关的规则和四舍五入方式为准。The 50/30/20 Budget Calculator uses standard formulas and is for estimation only; actual figures depend on your bank, broker or tax authority's rules and rounding.
「50/30/20 预算计算器」免费吗？需要注册吗？Is the 50/30/20 Budget Calculator free? Do I need an account?
「50/30/20 预算计算器」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The 50/30/20 Budget Calculator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.