The Pebbler Management System (PMS) is a platform that allows street peddlers to sell goods and accept payments online, providing buyer identification and feedback, secure escrow payments, automatic tax reporting, and advertising targeted to specific street corners. It offers different subscription tiers from a free trial option to advanced packages, and claims to take care of fraud while providing great sales and customer analytics. Users are encouraged to sign up using a code for a free trial at the website provided.