Mountain America Credit Union Modernizes Billing Operations with SunTec Xelerate

Mountain America Credit Union has successfully implemented SunTec’s Xelerate SaaS solution to modernize its account analysis and billing operations. For fintech professionals, this move highlights the growing trend of decoupling critical financial functions from legacy core systems to improve operational efficiency and member experience within the increasingly competitive credit union sector.

What was announced

The implementation of the SunTec Xelerate SaaS Solution for Account Analysis and Billing marks a significant milestone in Mountain America Credit Union’s technology modernization strategy. As one of the ten largest credit unions in the United States, Mountain America manages more than $22 billion in total assets and serves over one million members. The new system replaces the institution's legacy account analysis and billing infrastructure, which had previously been tied more closely to its core banking functions.

By decoupling these processes, the credit union gains the flexibility to configure complex billing rules and tailor offerings specifically to the needs of its business banking members. Since the system went live, Mountain America has completed several billing cycles, reporting a notable decrease in manual intervention and a reduction in the volume of billing-related inquiries routed through its physical branches. The SaaS-based solution enables the calculation of service charges based on transaction volumes, values, or account balances, while also applying earnings credits to offset fees. This automation provides a scalable foundation for the credit union’s growing business banking operations, allowing for more transparent account analysis statements that clearly outline service usage, applicable pricing, and net charges. The platform also supports configurable relationship-based discounts and waivers to further personalize the member experience.

"This implementation is helping us simplify billing operations, reduce manual effort, and deliver a better experience for our members."

Kyle Guest, VP Business Services, Mountain America Credit Union

The companies involved

SunTec Business Solutions is a global provider specializing in relationship-based pricing and billing products. The company focuses on helping financial institutions manage complex pricing structures and automate billing cycles, often by providing a layer that sits alongside or above traditional core banking systems. SunTec has established a significant presence in the financial technology market, particularly in areas requiring high-volume transaction processing and sophisticated fee management across diverse geographies.

Mountain America Credit Union, headquartered in Sandy, Utah, is a major player in the American member-owned financial sector. With over $22 billion in assets, it consistently ranks among the top ten largest credit unions in the nation. The institution provides a wide range of personal and business financial services to its million-plus members. This partnership represents a move by a large-scale credit union to adopt the kind of specialized, modular SaaS architecture more commonly seen in Tier 1 global banks, reflecting a shift toward modernizing the "middle office" of credit union operations to better compete with commercial banks for business clients.

What FF News has reported before

FF News has followed SunTec’s expansion across various global markets and product categories. The company was recently recognized for its market position when SunTec Named a Luminary in Corporate Banking by Celent in Enterprise Pricing and Product Management Report. Beyond core billing, the provider has been active in the regulatory technology space, particularly regarding digital taxation mandates. This includes work in the Middle East, where SunTec Strengthens E-Invoicing Readiness with Mashreq Ahead of UAE Mandate and SunTec and IITC Secure Oman Tax Authority Approval for Fawtara e-Invoicing Launch. These prior reports highlight SunTec's strategy of addressing complex compliance and pricing challenges for large-scale financial institutions globally.

What this means

This implementation moves the needle by demonstrating that large credit unions are no longer content with the rigid billing capabilities of traditional core banking providers. By decoupling account analysis, Mountain America is effectively bypassing the "core bottleneck" that often prevents financial institutions from launching personalized products quickly. This puts pressure on legacy core providers to either open their architectures or risk losing the lucrative "middle office" layer to specialized SaaS vendors. The move also signals a maturing business banking strategy within the credit union sector; as they chase larger commercial accounts, the ability to offer sophisticated earnings credits and relationship-based pricing becomes a competitive necessity rather than a luxury.