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The Ohio Treasurer of State and Secretary of State offices now accept cryptocurrency payments through PaymentExpress, Grant Street Group’s e-payments platform, alongside credit and debit cards, Apple Pay, Google Pay, and e-checks.

Austin County and Randall County, Texas, are now live with Grant Street Group’s PaymentExpress for in-person payments, giving residents a more modern over-the-counter payment experience while helping county staff process transactions more efficiently.

Gwinnett County Tax Commissioner’s Office modernized payment processing across six offices with 79 PaymentExpress terminals from Grant Street Group. Faster transactions, streamlined reconciliation, integrated reporting, tap-to-pay, and electronic receipts are helping staff save time and deliver a more convenient, paperless experience for taxpayers.

Marking 20 years since going live in 2006, Grant Street Group celebrates the evolution of TaxSys. Now serving 35 counties across Florida and California, discover how two decades of client partnership and continuous innovation built a modern, fully integrated platform for public-sector revenue collection.

The Leon County Tax Collector's Office has launched PaymentExpress, Grant Street Group's e-payment solution, for property tax, tourist development tax, and DMV-related payments both online and in person across the county's three office locations.

The DeKalb County Tax Commissioner’s Office is now live on its new property tax payment website, powered by Grant Street Group's e-payment solution, PaymentExpress. The launch gives over 770,000 DeKalb residents an improved online experience as they find and pay their property taxes, including smarter search, modern payment options, and phone-friendly workflows.

Cobb County, Georgia’s Tax Commissioner office is now live on its new property tax public website, powered by Grant Street Group’s e-payment solution, PaymentExpress. 

The Sarasota County Tax Collector's Office has launched PaymentExpress as its in-office electronic payment solution, supporting property tax, driver's license, motor vehicle, and tourist tax payments across all four office locations.

Los Angeles County selected Grant Street Group’s cloud-based TaxSys® platform to modernize the nation’s largest property tax operation, delivering a faster, more transparent digital experience and self-service tools for nearly 10 million taxpayers.

State revenue agencies are modernizing operations with PaymentExpress. Discover how the Washington State Department of Revenue expanded its secure, in-person payment solution into a fully integrated multi-channel experience—supporting online, phone, and GenTax integrations without disrupting core systems.