Minor incident
Mercado Pago: InStore QR – Rejected Payments (MLA)
Oct 18, 2026, 05:02 UTC
started
05:35 UTC
resolved
33 min
duration
Affected: QR MLA
Current status of Mercado Pago: Operational — live Mercado Pago status
Timeline
- Oct 18, 2026, 05:02 UTCidentifiedWe are investigating an increase in payment declines affecting in-store QR transactions in Argentina (MLA).
- Oct 18, 2026, 05:35 UTCresolvedThis incident has been resolved.
Updates as published by Mercado Pago (original).
Other services with incidents at the same time
This was part of a wider event: 12 services reported incidents within the hour.
- OpenText 05:11 UTC · Multiple Applications in OCP North America and Europe were unavailable
- Teleport Cloud 04:36 UTC · Trials Suspended
- Pantheon Operations 04:04 UTC · Terminus Service Disruption
More Mercado Pago incidents
- October 26, 2026 Point - Rejection Incident - MLB
- October 25, 2026 Payments
- October 23, 2026 ALL SITES - Delay in Webhook Payments notifications
- October 23, 2026 ALL SITES - Delay in IPN Payments notifications
- October 22, 2026 Online Payments – Checkout Pro
- October 22, 2026 InStore QR – Rejected Payments (MLA)