How do you write 30,000 in words?
30,000 = thirty thousand
How to write $30,000 on a check
The most common reason to write 30,000 as thirty thousand would be if you're writing a check for $30,000. Just below the "pay to the order of" line, you would write the dollar amount in words. In this case, you might write "thirty thousand and 00/100 dollars."