How do I pay crypto trading fees?

Could you please elaborate on the process of paying crypto trading fees? I'm relatively new to the world of cryptocurrency trading and I'm curious about the different ways traders typically cover these expenses. Do the fees vary depending on the platform or the type of transaction? Are there any specific steps I should follow to ensure I'm paying the correct amount? Also, are there any strategies or tips you could recommend to minimize the impact of these fees on my overall trading performance? Your guidance in this matter would be greatly appreciated.