Technical overview of recurring payments using e-NACH and UPI v2
summary
Claims that e-NACH is the cheapest, bank-backed recurring method and that UPI v2 will be a higher-cost percentage-based alternative; paper ECS has a 27% signature mismatch problem, e-NACH shifts to e-sign and API mandates with 30 or 33 destination banks live, and current single-debit cap is ₹1 lakh (set to increase). Implementation requires SFTP to a sponsor bank, an e-sign provider (five licensed), a data-security audit and corporate docsign certificate, plus aggregator options with aggregator nodal account simplifying integration.
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chapters (29)
- 0:00Intro
- 0:48Recurring payment collection via other systems is difficult and/or expensive
- 3:39NACH Debit: Key features
- 5:09NACH Debit: When to use
- 8:37NACH Debit: Three pillars
- 9:33NACH Debit Emandates via Aadhaar eSign
- 10:31NACH Debit Emandates: Customer prerequisites
- 11:36NACH Debit via eSign: Integration challenging
- 12:27NACH Debit Aggregator: A better solution
- 13:49Destination Bank validation process
- 14:31Building blocks of subscription logic
- 15:40What you need from your Sponsor Bank
- 16:25You need DocSigner Certificate and ASP/KUA
- 17:28You need an eSign Service Provider
- 19:36Raw mandate contents
- 20:52Request XML contents
- 21:33Customer eSigns
- 22:32Create
- 23:00Activate
- 23:53Debit (aggregator can automate)
- 25:26NACH Debit Emandates solve business's recurring payment collection problem
- 26:25Recurring payment collection - use cases
- 27:04Fee comparison of NACH Debit and Payment Gateways
- 28:17NACH Debit is by far the cheapest
- 29:56Payment volumes
- 30:44Comparison: NACH Debit and UPI v2.0 Mandates
- 34:44Aggregator approach to NACH Debit
- 35:18Getting started with NACH Debit via a bank
- 36:14Summary
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