Mercado Pago incident

InStore QR – Rejected Payments (MLA)

Resolved after 33 minutes, affecting QR MLA, on October 18, 2026.

identified Oct 18, 2026, 05:02 AM UTC

We are investigating an increase in payment declines affecting in-store QR transactions in Argentina (MLA).

Started
Oct 18, 2026, 05:02 AM UTC
Resolved
Oct 18, 2026, 05:35 AM UTC
Duration
33m
Detected by Pingoru
Oct 18, 2026, 05:02 AM UTC

Affected components

QR MLA

Update timeline

  1. identified Oct 18, 2026, 05:02 AM UTC

    We are investigating an increase in payment declines affecting in-store QR transactions in Argentina (MLA).

  2. resolved Oct 18, 2026, 05:35 AM UTC

    This incident has been resolved.

Your product runs on more than Mercado Pago

Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.

Add your stack →