Slice
Slice is an Indian consumer fintech and small finance bank, founded in 2016 as SlicePay by Rajan Bajaj and headquartered between Bengaluru (corporate) and Guwahati (registered). The company originally built a buy-now-pay-later product and a prepaid-card-plus-credit-line offering aimed at students and young professionals — pitched as a credit-card alternative for India's Gen Z — and at its peak was reportedly issuing over 300,000 prepaid cards per month before RBI's 2022 restrictions on credit-linked PPI products forced a pivot. In October 2023 Slice announced a merger with the regulated North East Small Finance Bank (NESFB), the first fintech-into-bank merger in India; the merger received RBI approval in October 2023, CCI approval in March 2024 and NCLT (Guwahati) approval in August 2024, completed on October 27, 2024, and the combined entity was rebranded as Slice Small Finance Bank in May 2025. Today Slice operates a consumer mobile-first neobank — savings accounts, fixed deposits, UPI, a Slice credit card and rewards — alongside a merchant-facing payments stack exposed through a Merchant API (api.nebank.com) covering bank-account validation, payouts, pay-in/collect, refunds, virtual accounts, balance, transactions and webhook notifications. As of late 2024 the company had raised approximately $387M from investors including Tiger Global, Insight Partners and Blume Ventures.
Slice is profiled on the APIs.io network. Tagged areas include Banking, Neobank, Small Finance Bank, Consumer Finance, and Credit Cards.
Slice’s developer surface includes support and 42 more developer resources.
Kin Score
Security Posture 1
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Get Started 1
Portal, sign-up, and the first successful call
Design & Contract 1
Pagination, idempotency, versioning, errors, and events
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 8
The organization behind the API
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Other 23
Properties that don't map to a standard resource type
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