Blogs & Articles
Insights, tips, and stories to help you make smarter financial choices, stay updated with Stashfin's latest news and ideas.
Understanding the UPI Switch System
What is a upi switch and how does the npci central switch route your payments? A clear look at the infrastructure behind every UPI transaction in India.
Requirements for UPI API Access for Startups
A practical breakdown of what Indian startups actually need to integrate UPI APIs, from bank and PSP partnerships to compliance, KYC, and technical readiness.
UPI Error Code List and Their Meanings
Confused by a upi error m3 or upi error u16 message? This guide decodes common upi error codes and explains what a technical decline upi actually means.
Benefits of UPI for Charitable Donations
See how upi for ngos is changing charitable giving in India, how to donate via upi safely, and what to check before scanning a upi donation qr code.
UPI Pre-Sanctioned Credit Lines Explained
Understand how UPI pre-sanctioned credit lines work, how they differ from a personal loan, and how to use pre-approved credit at the point of payment.
How to Verify a UPI Merchant Before Paying
Learn how to verify upi merchant details, check the merchant name in upi before you pay, and understand what a upi verified badge does and does not guarantee.
