What's changing on the SSE
When this story first broke, larger filings from NPOs such as Swades Foundation and Manjari Foundation — in the ₹7–10 crore range — were treated as the test of whether the SSE could handle scale. That test has largely been met: a growing list of NPOs across education, skilling, healthcare and livelihoods has registered and raised on the platform.
The bigger shift since then is structural. Corporate CSR money can now flow through the SSE, which changes who an NPO's subscribers might be. The early issues leaned on HNIs and retail donors; a listed NPO can now also be on the radar of companies looking to deploy CSR budgets through a regulated, disclosure-driven channel. That widens the funding pool and raises the bar on what subscribers expect to see before they commit — the specific rules and limits are below.

How funding works for NPOs on SSE
NPOs raise on the SSE through Zero Coupon Zero Principal (ZCZP) instruments — a grant-like instrument where subscribers are treated as donors and receive no interest and no return of principal. The NPO files draft documents in the spirit of IPO-style disclosures, setting out the project, its structure, and the intended use of funds.
The current parameters make an issue more accessible than at launch: the minimum issue size is ₹50 lakh, the minimum application size is ₹1,000, and the ordinary 75% minimum-subscription threshold can fall to 50% for eligible project-linked issues under the April 2026 framework. Brokers and the exchange platforms help with visibility during the subscription window — but discovery still rewards NPOs that arrive with a clear, well-documented project rather than a vague ask.
Offer documents
Better visibility on exchange platforms.
Lower ticket size
Reduced minimum to ₹1,000.
Impact reporting
Annual impact report expectation.
Compliance & accountability signals
Accountability has tightened in step with access. Listed NPOs must file annual impact reports, and disclosures sit within the SEBI Master Circular of January 2026 and the LODR framework. For an NPO, this is the part that decides repeat funding — subscribers, and corporates in particular, are reading those reports.
Those rules are now settled. By amending Schedule VII of the Companies Act, the MCA's May 2026 notification makes ZCZP subscription an eligible CSR activity — but a capped and conditional one: no more than 10% of a company's annual CSR spend, with companies exempted from running a separate impact assessment on these projects, and the funds required to be deployed within three financial years. One nuance to flag for corporates: a subscription made purely to discharge a mandatory CSR obligation generally won't also earn a separate 80G deduction, and the 80G route applies only under the old tax regime — so the tax treatment is worth confirming case by case. We cover the practical side in CSR Guidelines and Fund Allocation.

