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Read The state of open finance 2026 report.
Read the Mastercard-commissioned report from Datos Insights.
Timely alerts and investigation tools help restore authorizations, improve cardholder experience, increase approval rates and protect revenue.
of customers used a non-card payment or a different card after a false decline, and 15% did not complete the purchase at all.¹
of falsely-decline new shoppers abandon the transaction and retailer entirely.²
of declines happen due to technical issues and/or policy errors, avoidable if detected as the issue occurs.³
1. Javelin Strategy & Research, 2024.
2. Mastercard Desk Research
3. “Internal Mastercard analysis, 2024.”
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MEDI at a glance
Mastercard Early Detect Insights (MEDI) sheds light on the investigation of avoidable declines in near real-time.
Timely alerts flag critical authorization issues for prompt investigation.
Dig into data visualization for authorization volume, amounts and approval rates.
Directly download aggregated and transaction-level data for root cause analysis .
Detect authorization issues in near real-time to enable faster resolutions and improve customer experience.
Create personalized alerts to detect multiple types of declines.
Reduce the duration of costly manual investigations.
Quickly resolve issues to restore a frictionless payment experience.
Minimize authorization issues to improve brand reputation with payments industry partners, customers and cardholders.
Rely on Mastercard’s authorization support team for fast, effective and consistent resolutions.
Streamline payment processes, enhance efficiency and achieve operational excellence with these complementary products.
MEDI VAS extends data to respond to authentication challenges and improves the cardholder's experience.
A powerful data warehouse that helps solve problems today and guide strategy tomorrow.
Optimize efficiency with timely access to your most relevant payments data in user-friendly formats.
Request a personalized demo to learn how Mastercard can enhance your business through our products and services.