India's largest SME neobank — business accounts, expense management & banking APIs
Open is India's largest business neobank — founded in 2017 in Bengaluru, it claims 3.5M+ SME customers and achieved unicorn status in 2022. It combines a business current account (powered by banking partnerships with IIFL, Yes Bank, ICICI) with spend management (corporate cards, expense tracking), payroll automation, accounting integrations, and an embedded banking API platform (Zwitch). For Indian startups, Open solves a real pain: traditional PSU bank current accounts are painful, slow to open, and have terrible digital UX. Open's account opens in days, not weeks, and the dashboard is built for modern operators. The Zwitch API platform is the B2B layer — startups building fintech products can use it to embed current accounts, virtual accounts, and payment flows into their own products.
India Market Fit 4.6: Built entirely for Indian SMEs and startups. INR billing, India-native UX, GST-integrated invoicing. Reliability rated 3.6: some users report occasional transaction delays and customer support response time issues.
Open Financial Technologies is India's SME-focused neobank — a fintech company that wraps modern banking software around partner bank infrastructure to deliver a dramatically better business banking experience than traditional Indian banks. The core product is a business current account with an intuitive dashboard for managing payments, tracking expenses, running payroll, and generating GST-compliant invoices — all in one place.
Beyond the neobank product, Open operates Zwitch — an embedded banking and payments API platform that allows other companies to build fintech features into their own products. If you're building a marketplace and want to offer merchants a virtual account, or an HRMS that needs embedded payroll disbursement, Zwitch provides the infrastructure layer. This dual model (SME neobank + B2B banking API) makes Open relevant to two distinct audiences: Indian startup founders who need a modern business bank, and fintech product managers building embedded financial services.
By abstracting complex banking workflows, Open lets businesses bypass the typical bureaucratic bottlenecks associated with legacy financial institutions. Instead of managing five separate tools for accounting, payroll, invoicing, corporate credit cards, and bank transfers, Open bundles these functionalities into a single interface. The platform operates on the premise that financial data should flow seamlessly between operational tools, helping founders make informed treasury decisions without manual spreadsheets.
Open was founded in Bengaluru in 2017 by seasoned fintech entrepreneurs Anish Achuthan, Mabel Chacko, Ajeesh Achuthan, and Deena Jacob. Before launching Open, the founding team had built several successful payment businesses, giving them deep insight into the structural weaknesses of the Indian banking backend. They saw that while consumer payments had been revolutionized by UPI and modern wallets, business banking remained stuck in the desktop-web era of the early 2000s.
By focusing strictly on solving the core pain points of Indian SMEs (small and medium-sized enterprises), the company attracted heavy interest from venture capitalists. Over multiple funding rounds, Open raised a total of $140M from high-profile global investors including IIFL Finance, Temasek, Tiger Global, Google, 3one4 Capital, and SBI Investment. In May 2022, Open raised a $50M Series D round led by IIFL, officially crossing a $1 billion valuation and becoming India’s 100th unicorn company. Since achieving unicorn status, the team has expanded its reach, serving over 3.5 million SMEs and executing over $30 billion in annualized transaction volume.
Zero-balance or low-balance business account with instant NEFT/RTGS/IMPS, bulk payouts, and a modern dashboard. Works on Yes Bank, ICICI, or IIFL banking rails. Opens in 2-5 business days.
Visa prepaid corporate cards for team expense management. Set limits per card, per category. Integrate with accounting. Block/unblock instantly. Replaces personal card + manual reimbursements.
Automated salary disbursement with salary account opening for employees. TDS calculation, payslip generation, and PF/ESI integration. Saves ops team 2-3 days of manual work per payroll cycle.
Create and send GST-compliant invoices, track payment status, reconcile against bank transactions automatically. Integrates with Zoho Books, Tally, and QuickBooks.
APIs for virtual accounts, UPI payouts, NEFT/RTGS, escrow accounts, and current account issuance. For fintech builders embedding banking into their own products. RBI-regulated infrastructure.
Bulk vendor payment scheduling, approval workflows, and auto-reconciliation. Supports UPI, NEFT, RTGS, and cheque payments from one dashboard. Critical for ops-heavy Indian SMEs.
Opening a current account at SBI or PNB for a startup can take 2-6 weeks, requires multiple branch visits, and the netbanking UX is from 2005. Open, Razorpay Banking, and Jupiter Business get you operational in days with modern dashboards, instant payouts, and API access. For any Indian startup incorporated in the last 3 years, starting with a neobank is almost always the right call.
For product teams and developers in India, Open’s B2B embedded banking platform—Zwitch—is often the core reason to choose Open over other financial providers. Zwitch provides low-code SDKs and robust API layers that enable non-fintech startups to offer native financial products. Instead of negotiating complex commercial contracts and technical integrations with traditional legacy bank IT systems for 6–12 months, product managers can implement Zwitch APIs to deploy within weeks.
Common developer use cases for the Zwitch API platform include:
For banking APIs in India, Zwitch (Open), Razorpay X, and Setu (PhonePe) are the main players. Setu has deeper Account Aggregator and UPI Deeplink coverage. Razorpay X is better if you're already on the Razorpay payments stack. Zwitch wins if you need current account issuance as a product feature — letting your SME customers open bank accounts from within your platform.
One of Open's primary competitive advantages is that it was designed specifically for the unique regulatory and operational landscape of India. Traditional cross-border neobanking solutions like Wise Business or Mercury do not support local Indian current account specifications, localized GST filing, or direct integration with Indian bookkeeping systems. Open fills this gap by building local taxation workflows directly into the current account dashboard.
Key Indian localization features include:
However, running a neobank in India involves navigating strict RBI policies. Because neobanks are not licensed banking entities themselves, they are heavily dependent on their partner bank's licensing and compliance frameworks. Recent regulatory modifications, such as the tightening of guidelines around prepaid payment instruments (PPI) and credit lines, mean that neobanks must remain highly agile to adjust their product definitions overnight without disrupting customer operations.
Open operates on a transparent SaaS subscription combined with per-transaction payment charges. This approach is highly cost-effective for growing startups that wish to scale operations without taking on heavy monthly recurring software costs.
Business current account, GST invoicing, basic expense tracking, 10 payout transactions free/month. Standard transaction charges apply (NEFT ₹2-5, RTGS ₹25-50).
Everything in Starter + 50 free payouts/month, corporate cards (up to 3), payroll automation for 25 employees, multi-user access, accounting integrations.
Unlimited payouts, custom corporate cards, dedicated RM, Zwitch API access, white-label options. For companies with high payout volumes or embedded banking needs.
All prices are subject to 18% GST. Standard transactional processing fees apply beyond the initial free monthly limits. Zwitch API integrations are priced on volume-based scales; developers should request API keys directly through the Open portal.
| Feature | Open | Razorpay Banking | Jupiter Business |
|---|---|---|---|
| Primary audience | SMEs + API builders (Zwitch) | Online businesses + payments-first | Freelancers + small businesses |
| Banking partner | Yes Bank, ICICI, IIFL | RBL Bank, Yes Bank | Federal Bank |
| Embedded banking API | Yes — Zwitch platform | Yes — Razorpay Route + X | No |
| Corporate cards | Yes (Visa prepaid) | Yes (RazorpayX card) | Limited |
| Payroll | Yes (built-in) | Yes (Razorpay Payroll) | No |
| Best for | Ops-heavy startups + fintech builders | ecommerce, marketplaces, payment-heavy | Freelancers, 1-5 person teams |
| India-made | Yes (Bengaluru) | Yes (Bengaluru) | Yes (Bengaluru) |
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