金额大写转换
输入金额，转成中文大写（如 1234.56 → 壹仟贰佰叁拾肆元伍角陆分），用于发票、合同、报销。
中文介绍
中文大写金额是财务、发票、合同里的规范写法，把阿拉伯数字「1234.56」写成「壹仟贰佰叁拾肆元伍角陆分」，用汉字大写数位（壹贰叁肆伍陆柒捌玖、拾佰仟万亿）防止涂改。规范要求：金额到元为止的补「整」；数字中间连续出现的零只写一个「零」；元以下保留角分，没有角分写「整」。
这套写法常见于报销单、采购合同、借条与银行票据。对在华工作、开票或处理财务的外国人，能看懂大写金额能避免很多误解——尤其是合同金额和报销核对。本工具严格按《支付结算办法》与发票大写规范转换，可放心用于日常参考。
常见问题
为什么发票要用大写金额？
防止涂改与纠纷。汉字大写数位难以篡改，是财务票据的法定写法。
1001.05 怎么写？
壹仟零壹元零伍分。中间连续零只写一个，元以下无角有分时补「零」。
50000 元大写是什么？
伍万元整。到元为止补「整」；整万数不加「零」。
English
Chinese capital letters (大写) are the standard way to write amounts on invoices, contracts and receipts, converting "1234.56" into 壹仟贰佰叁拾肆元伍角陆分 using the uppercase digit characters (壹贰叁肆伍陆柒捌玖) and place units (拾佰仟万亿) to prevent alteration. The rules: whole-yuan amounts add 整 (exactly); runs of zeros collapse into a single 零; amounts under one yuan keep jiao and fen.
You'll meet this format on expense forms, procurement contracts, IOUs and bank documents. For foreigners working in China or handling finance, being able to read capital-letter amounts prevents real misunderstandings when checking contract sums or reimbursements. This tool follows the standard invoice/remittance rules and is safe for everyday reference.
FAQ
Why do Chinese invoices use capital letters for amounts?
To prevent alteration and disputes. The uppercase digit characters are hard to tamper with and are the legally required format on financial documents.
How do you write 1001.05?
壹仟零壹元零伍分. Runs of zeros become one 零, and a fen-only fraction gets a leading 零.
What is 50000 yuan in words?
伍万元整. Whole-yuan amounts add 整; clean multiples of 10,000 take no 零.