Product

Using AI to create dynamic, risk-based Radar rules

Adit Gupta Engineering, Payments Intelligence
Yu-Hsin Lin Product, Radar
Natália Coelho Mendonça Engineering, Payments Insights
Ariel Sagalovsky Data Science, Payments Intelligence
Blog > Adaptive Radar > Index

Last month, we improved our AI tooling to give you even more flexibility when combating fraud. Now, Radar’s new rules combine our machine learning models with the issuer’s CVC and postal code response in real time. This can help you minimize fraud while worrying less about accidentally blocking legitimate revenue.

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Product

How we built it: Usage-based billing

Taras Mitran Billing Experience
Karan Dhabalia Usage-Based Billing
Blog > How we built it: Usage-based billing > Index image

We created a usage-based billing system with an accurate and highly available revenue ledger; real-time events processing with ultrahigh throughput billing; and the ability to support complex pricing models and accurate billing, even in the face of delayed events. Doing so required reimagining how to build a highly scaled, highly reliable event streaming platform.

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