What is your service fee?

Excuse me, could you please clarify the details regarding your service fee? I'm interested in understanding the exact amount or percentage that you charge for your services in the field of cryptocurrency and finance. It would be helpful if you could elaborate on whether this fee is a one-time charge or if it's recurring, as well as any additional costs or conditions that may apply. Additionally, I'm curious about how your fee compares to the industry standards and what sets your service apart. Thank you for your time and clarification.