Twilio has announced enhancements to its Build Partner Program, expanding benefits for partners to accelerate their time to revenue and profitability. The program now includes new tiers, Deal Registration, Proof of Concept Program, Application Reviews, and Market Development Funds. Existing partners will receive a webinar invite with full details, while new partners can sign up for the waitlist. The updated program structure includes structured requirements, such as annual fees, certification, performance metrics, and business plans, to reward partners as they increase their investment with Twilio. These changes are expected to take effect in the latter half of 2019 and into 2020.