Greenphire is the leader in global clinical trial payment automation. Greenphire’s best-in-class solutions optimize clinical trial performance by streamlining payment workflows from sponsors and CROs to sites and participants. Greenphire’s ClinCard, eClinicalGPS and ConneX solutions easily handle any type of trial design and complexity, resulting in more accurate and compliant payments and travel globally for both sites and participants. The choice of industry leaders worldwide, Greenphire provides better performance and better data, resulting in better trials. Learn more at www.greenphire.com.


ConneX is a global travel solution providing in-market services and support, designed to meet the unique travel needs of each study, whether it be for rare disease, diverse populations, pediatrics, etc. Our offering removes the burden of complex travel arrangement from site staff, while peace of mind is established for participants, their families and caregivers.

With more than 7 million payments, ClinCard is the industry-leading method for automated participant payments, delivering unmatched simplicity, security, and global reach.

eClinicalGPS is designed to automate and streamline clinical site payments, getting sites paid faster and more accurately with less administrative burden. Configured


The site budgeting and contracting process is critical to the success of a clinical trial. Enhance your study design and startup with EnvisiX. Watch this short video to learn more.

ConneX interview with Jim and Kyle - Part 7 Jim summarizes the end goal of Greenphire's ConneX Expert Travel Solution - focusing on making the clinical trial experience as simple as possible for participants while reducing the administrative burdens on the site.

ConneX interview with Jim and Kyle - Part 4 Kyle talks about the importance of patient convenience (humanizing clinical research) - removing the barrier of participation in clinical trials.

Director of Clinical Research at MidLantic Urology, Cheryl Zinar, discusses how introducing rideshare has improved the clinical trial experience for all stakeholders – Added convenience and removed out-of-pocket costs for patients, simple workflow and improved control for study coordinators and increased enrollment and reduced costs for the site.

ConneX is the most comprehensive clinical trial travel solution designed to meet the unique needs of your global trials.  

Sponsors, CROs and sites around the world partner with Greenphire to enable a secure and compliant electronic payment technology that makes their lives easier and removes the barriers to successful recruitment and retention. Watch this video to see how it works!

Learn how Greenphire's eClinicalGPS site payment solution offers flexible delivery models to maximize ROI, adoption, and help sponsors and CROs meet their business objectives.

Learn how automating payments to research sites improves research site performance, supports site sustainability and delivers a more collaborative, trusting relationship between research stakeholders.

Gain an understanding around site payment burdens and how our solutions can empower sites around the world.

Learn the advantages that sponsors and CROs gain when choosing to automate site grant payments.



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  • Clinical Trial Budget Challenges & Opportunities

    Protocol complexities are becoming ever more complex, and with it, so has the clinical trial budgeting process. Plagued by multiple stakeholders using disconnected systems across the globe, delays and increased costs in study start up follow. Discover what sponsors need to consider in order to achieve first patient in as swiftly as possible.

  • Addressing Global Workflow Complexities For Clinical Trials

    There are challenges associated with conducting clinical trials in newer markets. Processes and regulations may differ by country/region, making standardization across a global study nearly impossible. The key to developing solutions that meet all clinical and administrative workflow requirements and regulations is to listen to those who live and breathe these processes.

  • COVID-19 And Clinical Trial Regulatory Guidelines

    Recently, both the FDA and EMA issued guidance with regards to the conduct of clinical trials during the COVID-19 pandemic. These latest regulatory guidelines permit sites, sponsors and CROs to adjust their study operations to meet changing conditions for ongoing trials, however there are conditions that must be met in order for new solutions to be considered. Here are six steps the industry can take to support the needs of patients and sites.

  • What to Look For When Selecting An Investigator Payment Solution

    Many times sponsors go with a site payment solution they thought would work - only to find out the "automation" is not so automatic - that customer support is outsourced, spreadsheets still need to be emailed back and forth and sites are still calling asking questions. Following is a list of things to consider when choosing to implement investigator payment technology to avoid this situation.

  • Clinical Trials & Travel Tribulations: Improving Access And Outcomes For Patients And Caregivers, Sites And Sponsors

    In this paper, we dive into the logistical and financial challenges which increasingly impact all clinical trial stakeholders - from patients and sites, to sponsors and contract research organizations (CROs). Yet with proper planning and the right partners on board, travel arrangements and reimbursement programs can make the trial and patient experience more comfortable and successful for everyone.

  • Rideshare: Taking Clinical Research By Storm

    The new age transportation method, Rideshare, is growing in popularity amongst everyday travelers, but has also been found to provide significant advantages for clinical trials. This blog outlines ten Benefits of utilizing Rideshare through an expert provider in clinical workflow optimization.

  • Why Now Is The Time To Evaluate New Clinical Trial Technology

    Whether your trial isn’t starting for six months or has already started, assessing new solutions and adopting best practices through automation can streamline your operations and improve patient retention.

  • Midlantic Urology Associates Introduces Added Convenience For Patients With Rideshare Program

    Midlantic Urology Associates had been employing a single driver for all participant pick-ups. This proved to be inefficient and unsustainable, so they began utilizing taxis. This alternative was costly and unreliable – there had to be a better way. ClinCard’s integration with Lyft has not only improved the experience for patients and study coordinators but has also helped with recruitment as new patients are enrolling in the study as a result of this added convenience.

  • Complementing ePRO + eCOA Platforms With Patient Micropayments

    Sadly, the average drop-out rate across clinical trials is 30%. Greenphire has increasingly seen clients focused on increasing completion rates of patient reported outcomes and bolstering compliance using ClinCard. ClinCard has built-in text reminders for upcoming onsite patient visits and the ability to trigger “micropayments” when select tasks are completed.

  • Medical University Finds Solution To Track Participant Remuneration

    Concern ensued across the Medical University of South Carolina (MUSC) research faculty and staff when they received notice that departments would need to somehow track and sum all their petty cash, Walmart and Target gift cards, VISA cards and checks issued through Accounts Payable (as there was no institutional research policy standardizing a single type of remuneration payment for clinical research participants). A fellow academic medical school recommended ClinCard by Greenphire which ended up being the perfect solution.

  • How A Top CRO Used ClinCard To Create A Personalized Patient Experience For A Non-interventional Psoriasis Study

    The CRO realized that they needed to introduce new ways to keep participants engaged and interested if they were going to successfully support this trial. The CRO identified ClinCard as the ideal software that could instantly get study participants their stipends, without adding a burden on the site staff.

  • Industry Leading Biotechnology Company Automates Clinical Payments Enterprise-Wide With eClinicalGPS

    A Sponsor was facing difficulties with tracking payment details, critical for financial transparency and requirement details. Read how eClinicalGPS played an integral role in their mission to modernize clinical investigator payment processes.

  • Mission: Control Site Payments

    For years, Greenphire has heard from investigative sites, Sponsors and CROs that the site payment process is much like the “wild wild west” — with little consistency, confidence or clarity for everyone involved.

  • Control Site Payments

    Optimize 7 Critical Business Functions With Payment Automation.

  • Don’t Let Burdensome Site Payment Processes Undermine Your Study Performance

    CROs & Sponsors:  Have we overcome the limitations of early site payment solutions? Learn how a Site Payment Advisory Group helped improve site payment technology for all stakeholders.

  • Site Payment Automation: A Site's Perspective

    How a CRO's decision to automate site payments saved thousands.

  • Clinical Research Site Payment Study

    Study helps further understand the current processes related to reconciling payments at research sites, the level of satisfaction at research sites around receivables, as well as the impact that reconciling payments from sponsors / CROs has on the site’s ability to conduct a clinical trial.

  • A Better Way To Pay Clinical Research Sites: Automating Site Grant Payments

    How automating site grant payments can optimize payment processes for sites leading to greater site satisfaction and allowing sites to operate at peak performance and reduce errors.

  • Clinical Site Payments With Quality

    Transform site payments to be a top-quality, strategic and powerful operation by reducing key quality issues.

  • Investigator Site Turnover: The Importance Of CRO Support

    How to offer superior value-add by enhancing a site’s clinical trial experience for improved outcomes, strengthening the relationship and positioning sites for future trial success.