Progressive Billing is an innovative feature designed to address the challenges faced by AI and infrastructure companies in managing usage-based billing, particularly in environments where APIs and token-based pricing are prevalent. Traditional billing systems, which charge customers at the end of a billing period, often lead to revenue loss and potential fraud when users excessively consume resources without payment. Progressive Billing, also known as threshold billing, offers a solution by automatically generating invoices when a customer's cumulative usage hits predefined thresholds, ensuring timely payment and reducing the risk of unpaid services. This system is flexible, allowing businesses to set step-based or recurring thresholds tailored to individual customers or plans, and it is complemented by a real-time alert system that notifies companies whenever a threshold is exceeded, enabling immediate action. By implementing this proactive billing approach, companies can ensure a secure and efficient monetization process that aligns with the dynamic needs of the AI and SaaS sectors.