You can submit payment here by selecting your company size and then which tier of sponsorship or premium option you would like: https://clutch.co/sponsorship
No. Sponsorship is billed monthly, but pre-payment beyond 1-month is not required. You may cancel at anytime, including mid billing cycle. Your billing cycle begins upon placement of the sponsorship, not the time payment is submitted.
Diamond level sponsorships are coordinated on a monthly calendar basis. Depending on the page and your relative ranking, you may need to commit to the full calendar month of Diamond sponsorship. If that is the case, we will let you know before placing your sponsorship.
We do not offer free trials or discounts.