Are you set on Clicksure? I just ask because personally, I would forget about clicksure man, just go with clickbank or jvzoo even. They have a little better reputation.
From what I'm reading, you will need to submit two forms of identification including a driver's license/state ID or passport as well as something to prove your residence. You can submit a utility bill or bank statement according to the TOS. However, you could also submit a voided check, which will list your home address. Anything else that proves your home address such as credit card bills might suffice as they will show your home address. These type of documents seem to be mandatory to validate your account and there will be no way to get around it.
I'm not sure you should ask such questions here. If you've got any questions it's better to reach out to support team. You're a client and should require a high quality of services!