Overview
- On December 26–27, users get 20% off at participating neighborhood shops, with exclusions for butcheries, poultry shops and fishmongers and a weekly refund cap of ARS 4,000 per person.
- Buenos Aires Province fairs and markets offer 40% off when paying through the app at enabled stalls, with a unified weekly refund limit of ARS 6,000 per user.
- In La Plata, ChangoMás runs a 15% discount without a refund cap and with immediate credit from Thursday to Saturday for in‑person payments made with Cuenta DNI.
- Three interest‑free installments are available at nearby merchants when paying with Visa or Mastercard credit cards linked to the wallet, and standard refunds appear within up to 10 business days unless specified as instant.
- Banco Provincia has outlined its January 2026 summer benefits focused on tourist areas and cultural events, plus a second Mesumo voucher round with 10%, 20% and 30% coupons redeemable January 1–10 and usable January 15–30 with respective caps of ARS 10,000, 20,000 and 30,000.