HDFC Bank UPI Down Dec 13, 21 (4 Hrs); Use PayZapp for Payments

• HDFC Bank UPI services will be unavailable on December 13 and December 21 from 2:30 AM to 6:30 AM due to scheduled system maintenance.
• All UPI operations linked to HDFC accounts, including payments via mobile banking and third-party apps, will be affected during this 4-hour window.
• Net banking and other core banking services will continue to function normally during the maintenance period.
• Customers can use HDFC's PayZapp wallet app as an alternative for transactions, as it will remain operational during the UPI downtime.
• PayZapp offers various KYC options, allows loading funds via credit/debit cards, and provides cashback on daily payments.

Why It Matters: HDFC Bank UPI will be down on Dec 13 & 21; customers must plan for service disruption.