Tag · mercadopago
#mercadopago
3 posts tagged mercadopago. View all posts.
Cobrar en pesos: por qué Stripe no alcanza en Argentina y cómo encararlo
Si buscaste pasarelas de pago Argentina 2026, ya viste que Stripe no aparece en esas comparativas. Por qué no es un riel local, qué te queda para cobrar en pesos, y cómo useDeploy trae MercadoPago nativo detrás de un puerto tipado.
MercadoPago webhooks done right: signature verification, idempotency, and the truth-lands-later problem
A walkthrough of UseDeploy's real MercadoPago adapter — HMAC signature verification with a timing-safe compare, verify-then-fetch webhooks, and idempotent read-model writes that survive at-least-once redelivery and the MercadoPago Checkout Pro sandbox.
One billing port, three providers: Stripe, MercadoPago and Polar
How UseDeploy puts Stripe, MercadoPago and Polar behind a single typed IPaymentProvider interface — so charging in pesos or dollars is a one-file swap, and the rest of the app never sees a provider SDK.