# Insights and Updates

Develop a better understanding of how we think and work by exploring the topics most central to Calculum’s technology and solutions.

### Case Study

**Optimizing Payment Terms in Pharma: A Calculum Success Story**  
Pharma case study: how a global pharmaceutical leader used Calculum's AI-powered benchmarking to unlock $127M in free cash flow through payment terms.  
September 25, 2023  
Read time:  
10 min