The Open Payments Library: Explore, Build, Learn

Payments tech, infrastructure, and orchestration insights from Hyperswitch.

Building a Full‑Stack, Modular Payments Product for ISFs
Building a Full‑Stack, Modular Payments Product for ISFs
Nadine FarahAnand Ganesh
Nadine Farah, Anand Ganesh
Feb 2026 21 min read
The Integration Effort: Why a "Simple" Payment Flow is Never Simple
The Integration Effort: Why a "Simple" Payment Flow is Never Simple
Nadine FarahAnand Ganesh
Nadine Farah, Anand Ganesh
Feb 2026 11 min read
Hyperswitch’s Connector Diversity That Adapts to Every Business Needs
Hyperswitch’s Connector Diversity That Adapts to Every Business Needs
Nadine FarahAnand Ganesh
Nadine Farah, Anand Ganesh
Feb 2026 22 min read
Juspay Hyperswitch for Infrastructure/Platform providers, SaaS, and Fintech (ISFs)
Juspay Hyperswitch for Infrastructure/Platform providers, SaaS, and Fintech (ISFs)
Anand Ganesh
Anand Ganesh
Dec 2025 11 min read
Why Should You Prioritize Reducing Payment Processing Costs, Even If It's Not on Your Quarterly Roadmap?
Why Should You Prioritize Reducing Payment Processing Costs, Even If It's Not on Your Quarterly Roadmap?
Tarun Kumar Pitta
Tarun Kumar Pitta
Oct 2025 11 min read
Small Business Payment Processing: Finding Your Most Cost-Effective Processor
Small Business Payment Processing: Finding Your Most Cost-Effective Processor
Tushar K. Jaiswal
Tushar K. Jaiswal
Oct 2025 13 min read
Authorization Rates vs. Cost Efficiency: Finding the Right Balance in Payment Routing
Authorization Rates vs. Cost Efficiency: Finding the Right Balance in Payment Routing
Yash Raj Gupta
Yash Raj Gupta
Oct 2025 11 min read
Open Source Contribution Guide for Complete Beginners
Open Source Contribution Guide for Complete Beginners
Neeraj
Neeraj
Sep 2025 9 min read
Part 1/3: Error Normalization & Smart Retries: How We Turn Noisy PSP Codes into Decisions
Part 1/3: Error Normalization & Smart Retries: How We Turn Noisy PSP Codes into Decisions
Nadine Farah
Nadine Farah
Sep 2025 7 min read
Unlocking Payment Margin: 5 modern Strategic Levers to Reduce Card Processing Costs
Unlocking Payment Margin: 5 modern Strategic Levers to Reduce Card Processing Costs
Tarun Kumar Pitta
Tarun Kumar Pitta
Aug 2025 10 min read
Demystifying Payment Processing Fees: A Deep Dive into Interchange, Scheme, and Acquirer Costs
Demystifying Payment Processing Fees: A Deep Dive into Interchange, Scheme, and Acquirer Costs
Yash Raj Gupta
Yash Raj Gupta
Aug 2025 9 min read
Difference between Interchange++ and Blended Pricing Models. Which One is Better for your Business?
Difference between Interchange++ and Blended Pricing Models. Which One is Better for your Business?
Tushar K. Jaiswal
Tushar K. Jaiswal
Aug 2025 10 min read
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