Tata iMali, a South African FinTech, set out to make card payments accessible for small merchants who often lack traditional banking options. Partnering with R17 Ventures AG as their performance agency, campaigns were designed to introduce their solution to street vendors, spaza shops, and community traders, helping thousands discover an affordable and reliable way to accept card payments. Our marketing efforts first built anticipation and confidence among investors, then reached merchants directly, driving rapid sign-up growth. The campaigns empowered small businesses to operate more efficiently and expand their reach, showing how thoughtful marketing can create meaningful change in everyday communities. This work demonstrates the power of combining strategy and creativity to deliver measurable impact, making digital financial tools accessible to those who need them most.