It’s a AddOn of the existing product vCard-Saas

https://codecanyon.net/item/infyvcardssaas-multi-user-business-card-builder-saas-vcards/35815965

Mercado Pago Integration AddOn for vCard-Saas

Seamlessly integrate Meccepago with your vCard-Saas system for secure, real-time payment processing. This new add-on enables fast and reliable transactions directly through your dashboard, supporting a wide range of cards and payment methods. Simplify checkout, boost customer trust, and manage payments efficiently — all in one place..