| E-Commerce & Quick Commerce | CCPA / E-Commerce Rules 2020 | 48 hours for acknowledgment; 14 days max refund | Return pickup verification lag & app wallet forced credit | 15 Days Statutory |
| Airlines, Railways & OTAs | DGCA / Ministry of Railways | 7 business days (Airlines); T+1 to 7 days (Railways) | Arbitrary TDR rejection & credit shell retention | 15 Days Statutory |
| EdTech & Online Coaching | Consumer Protection Act / UGC | Pro-rata / full refund within 15 days of exit request | Free-look cancellation refusal & ongoing NBFC EMI debits | 15 Days Statutory |
| Fintech, Wallets & Digital Debits | Reserve Bank of India (RBI) | T+1 day auto-reversal; ₹100/day penal compensation | Failed UPI transaction reversal lag & arbitrary KYC lock | 15 Days Statutory |
| Consumer Electronics & Appliances | Legal Metrology / CPA 2019 | 14 days replacement or full refund under Section 2(11) | Dead-on-Arrival (DOA) replacement denial & service delays | 15 Days Statutory |