There are two sets of Chinese characters for Mandarin numbers – standard and financial.
Financial numbers are used on checks and withdrawal and deposit slips. They are more complex than the standard number characters, and therefore less prone to fraudulent alteration.
Both sets of characters are used for writing the names of the numbers. Mathematical functions are done with Arabic numbers, as in Western countries.
The pronunciation of standard and financial characters are the same.
The following table shows both sets of characters along with their pronunciations. Where two characters are shown, the first is the traditional form and the second is the simplified form :
| Financial | Standard | Pronunciation | Value |
| 零 | 零 | líng | 0 |
| 壹 | 一 | yī | 1 |
| 貳/贰 | 二 | èr | 2 |
| 叄/叁 | 三 | sān | 3 |
| 肆 | 四 | sì | 4 |
| 伍 | 五 | wǔ | 5 |
| 陸/陆 | 六 | liù | 6 |
| 柒 | 七 | qī | 7 |
| 捌 | 八 | bā | 8 |
| 玖 | 九 | jiǔ | 9 |
| 拾 | 十 | shí | 10 |
| 佰 | 百 | bǎi | 100 |
| 仟 | 千 | qiān | 1,000 |
| 萬 | 萬/万 | wàn | 10,000 |


