How Western Union runs My WU globally on ReactorCX
Western Union, a global leader in cross-border money movement, runs its My WU rewards program on ReactorCX, the enterprise loyalty platform from Loyalty Methods, across more than 35 countries and territories. One engine rewards customers at the moment of transfer, online, in the app and at agent locations, with multi-currency and multi-language support, and the program moved onto ReactorCX with zero downtime.
How this is measured
Member records migrated onto ReactorCX for Western Union's My WU program; the largest Loyalty Methods migration to date.
How this is measured
Countries in which My WU runs on ReactorCX with multi-currency support.
How this is measured
Number of SafeSwitch production cutovers completed and the number completed with zero member-visible downtime. As of 2026-Q3.
How this is measured
No unplanned production outage of the ReactorCX platform since it became the primary system of record (first SafeSwitch cutover, 7-Eleven, February 2020). As of 2026-Q3.
The challenge
Western Union needed to modernize its My WU loyalty program across dozens of countries with a scalable, real-time platform that could deepen customer engagement and streamline operations. Three operational pressures drove the need for new loyalty infrastructure:
- Deploy a single, consistent loyalty engine across every country with multi-currency and multi-language support.
- Reward customers at the moment of transfer, online, in app and at agent locations, without latency or drop-off.
- Drive repeat transaction frequency and retention in a price-sensitive, highly competitive remittance market.
"LM's focus on innovation, agility, and successful, seamless delivery has made a massive difference in our efforts."
Lucy Donaldson
Head of Loyalty, Martech & Consumer Ecosystems, Western Union
What ReactorCX runs for My WU
Global scale
One architecture supporting operations across every My WU country, processing loyalty transactions around the clock.
Real-time, multi-channel
Rewards for purchase and non-purchase behaviors across digital and in-store touchpoints, decided as the transfer happens.
Flexible earn and burn
Points on eligible transactions, redeemable for discounts or third-party rewards.
Multi-currency
Multiple loyalty currencies, including points and promo codes, with country-specific rules.
Personalization
Offers and communications driven by member activity, preferences and real-time interactions.
Promotional tools
Subscriptions, streaks and challenges to lift transaction frequency.
Omnichannel integration
Connected to the mobile app, website, retail locations and customer service centers.
Reporting and automation
A near-real-time data warehouse powers analytics, automated promotion budget management and liability tracking.
One program, many markets, one set of books
- Zero-downtime migration using the ThreadSync™ delivery methodology, the largest Loyalty Methods migration by member records.
- Improved customer experience with real-time point accrual and redemption at the moment of transfer.
- Marketers create and run complex promotions quickly, per country, without engineering releases.
- Better data accessibility for decision-making and personalization.
- Streamlined compliance with global data protection regulations.
How this is measured
Member records migrated onto ReactorCX for Western Union's My WU program; the largest Loyalty Methods migration to date.
How this is measured
Countries in which My WU runs on ReactorCX with multi-currency support.
A transfer, in any market
Online, in the app or at an agent location, in that market’s own currency.
Earn as it happens
The reward is decided as the transfer completes, not in an overnight batch.
One member, many markets
The balance follows the member across countries rather than restarting in each one.
One set of books
Liability is booked in the currency it was earned in and reconciles to a single ledger.
Western Union and ReactorCX: frequently asked questions
What loyalty platform powers Western Union's My WU program?
My WU runs on ReactorCX, the enterprise loyalty platform from Loyalty Methods, across more than 35 countries and territories with multi-currency and multi-language support. The migration onto ReactorCX was completed with zero downtime. How safe migration works.
How does ReactorCX reward money transfers in real time?
ReactorCX evaluates each transfer as it happens, online, in the app and at agent locations, and issues points or promo-code rewards at the moment of transfer without latency or drop-off. Loyalty and promotions engine.
How does ReactorCX handle multiple currencies for a global program?
ReactorCX manages multiple loyalty currencies, including points and promo codes, with country-specific earning and redemption rules, liability tracking and automated promotion budget management from a single engine. Financial integrity.
Related: Financial services · Multi-brand and global loyalty · Documentation