If you were charged 9.99 it is most likely because you chose to become a "Spokt Sponsor." This is a volunteer program where members choose to help support future feature developments and enhancements. We thank you for your support but want to make sure you know that you can cancel your subscription at any time.
To subscribe or unsubscribe to the Spokt Sponsorship program visit your "Edit Account" screen, then choose "Account". Look for the section called "Your Spokt Sponsorship Status" from there you can either end your sponsorship or start one.