How do I fund Bitfinex?

Could you please explain the process of funding my Bitfinex account in detail? I'm new to cryptocurrency and I'm unsure of the steps involved. What are the different methods of depositing funds into my account, and what are the associated fees and limits? Also, is there any verification process required before I can start depositing funds? I'd appreciate it if you could walk me through the entire process step-by-step.