Case Study: Prosperi-Key achieves instant, inclusive income verification to expand access to support with Argyle

How Prosperi-Key use Argyle to connect users to income-based support services

Prosperi-Key, a United Way of Western Connecticut subsidiary, operates an online marketplace that connects ALICE (Asset Limited, Income Constrained, Employed) households to income-based support and discounts. To qualify users quickly and inclusively—including gig and multi-job workers—Prosperi-Key needed a secure, easy-to-use employment and income verification solution and selected Argyle to meet that need.

Argyle’s verification service, backed by a data network covering over 90 million U.S. workers and nearly 300 payroll and gig platforms, provides real-time income and employment data (up to 140 standardized fields) via a two‑field, automatic login flow. The integration gives Prosperi-Key instant access to verified income, reduces user friction and manual entry (improving conversion), protects user privacy by handling secure data transfer, and supports Prosperi-Key’s national scale-up plans (targeting 100,000 users in year one).

Prosperi-Key

Anita Amit

Vice President of Product