A Better Way to Pay

Better Data. Better Performance. Better Trials.


We’re Better Together

Greenphire is the partner of choice for more than 500 clients. We’ve helped 9 of the top 10 pharmaceutical and all of the top CRO companies streamline their clinical trial payment processes and facilitated more than 4 million patient reimbursements.


Better for Sites

ClinCard is the only patented payment technology designed to simplify patient reimbursement and enhance the overall clinical trial experience.


Better for Sponsors

Improve site satisfaction and performance with comprehensive clinical trial payment solutions.


Better for CROs

Optimize site performance and satisfaction by offering a better way to pay, designed to eliminate the administrative burdens and error-prone manual processes.


The Best Payment Solution, Configured for Your Success

Our mission is to improve every step in the clinical trial payment process. We tackle the complexities so you don’t have to, ensuring a better overall experience for everyone involved in your trials.