Guide
Winning in LATAM: The local payments that maximize conversions

LATAM is one of the fastest‑growing eCommerce regions globally
There’s no one‑size‑fits‑all in LATAM. Consumers’ preferences, access to credit, and levels of trust vary widely from country to country, and the underlying payments infrastructure can look completely different across borders. Local rails (including bank transfers and QR-based methods), domestic card schemes, and cash-to-digital options often sit alongside global cards—each with unique authentication flows, settlement timelines, and acceptance patterns.

Multiple rails co-exist
- Bank transfers and QR-based methods
- Domestic card schemes alongside global cards
- Cash-to-digital options
Each method comes with distinct behaviors and operational requirements, including unique authentication flows, settlement timelines, and acceptance patterns. Add in currency volatility, installment culture in key markets, and evolving regulatory requirements, and it becomes clear why a “copy/paste” checkout built for North America or Europe can underperform in the region.
Why global checkouts underperform in LATAM
For many brands pursuing international eCommerce expansion, LATAM is where payments localization moves from “nice to have” to essential. Winning requires building a global expansion strategy by localizing the payment market by market and enabling the payment methods that drive the highest conversion in each country, while also optimizing routing, approvals, and fraud controls to protect the customer experience.
What global retailers need to know:
- No single checkout strategy converts across the region
- Local cards, real-time transfers, wallets, and cash-to-digital options all play important, country-specific roles
- Consumers are mobile-first with a growing preference for low-friction, QR-driven, and wallet-based payments
LATAM eCommerce market at a glance:
- $215B+ eCommerce market size projected for 2026
- 12.2% YoY growth—1.5x the global average
- Fast‑shifting markets, especially Brazil, Mexico, and Argentina
- Cards lead at ~42%, but APMs are rapidly expanding across the region
For global merchants, expansion success often hinges on a single moment: checkout. The more your payment experience feels local, familiar, and trusted, the more likely customers are to complete their purchase and return. LATAM makes this reality impossible to ignore—but the lesson applies globally. Plan your global expansion strategy now.
Ready to scale into emerging markets?
The ACI Payments Orchestration Platform combines global reach with deep local expertise across 160+ countries, including the LATAM, MEA, and APAC regions. Our team can help you optimize approval rates, expand APM coverage, and accelerate revenue growth.
Contact us today to transform your customers’ retail payments experience across markets.
This page synthesizes data from multiple industry sources
ACI Worldwide internal data