Meaning: If you have valuable skills, you can get a good job and earn a good living.
Choice of Words: Skills are the abilities and knowledge that you have. Pay the bills means to earn enough money to cover your expenses.
Alternative Expressions
If you're good at something, you can use it to make money.
Meaning: This means that if you are good at something, you can use that skill to make money.
Choice of Words: **Good** means that you are skilled at something. **Something** is anything that you can do. **Make money** means to earn money. So, "If you're good at something, you can use it to make money" means that if you have a skill, you can use it to earn money.
Your skills can help you earn money.
Meaning: This means that if you are good at something, you can use that skill to make money.
Choice of Words: **Skills** are things you know how to do well. **Help** means to make something easier. **Earn money** means to get paid for work you have done. So, "Your skills can help you earn money" means that if you have skills, you can use them to make money.