HR systems
Connect Darwinbox to Hissa
Joiners and exits recorded in Darwinbox update the ESOP register in Hissa.
Hissa connects to the tools
your teams already use
Hissa imports employee records from your HRMS and updates your ESOP register whenever someone joins or leaves. Employees sign grant letters and pay for exercises through the same portal.
All integrations
HR systems
Connect greytHR to Hissa
Every role change entered in greytHR updates the matching employee's grants in Hissa.
E-signature
Connect Digio to Hissa
Aadhaar eSign through Digio lets employees sign grant letters from the Hissa portal.
Payments
Connect Easebuzz to Hissa
Exercise payments, including perquisite tax, are collected online through Easebuzz.
Financing
ESOP financing in Hissa
Financing covers the perquisite tax due on exercise, and the employee repays it over time.
Compensation data
Connect Comp Up to Hissa
Compare cash compensation benchmarks while you model equity offers in Hissa.
Single sign-on
Sign in to Hissa with Google
Sign in to Hissa with a Google Workspace account.
Single sign-on
Sign in to Hissa with Microsoft
Sign in to Hissa with a Microsoft 365 work account.
More integrations in this category are on the way.
Request a toolWhich integration supports each stage of the ESOP lifecycle
From joining date to exercise date, each step uses data from the system where your team records it.
- 01
Join
New hire records sync from your HRMS to Hissa.
Darwinbox, greytHR
- 02
Grant
Calculate the grant size, then send the grant letter for e-signature.
Comp Up, Digio
- 03
Vest or exit
Vesting and lapses update when an employee changes role or leaves.
Darwinbox, greytHR
- 04
Exercise
Pay the exercise price and tax online, or finance the tax.
Easebuzz, ESOP financing
- ✓
Every sign-in
Users sign in with a Google or Microsoft work account.
Why connect Hissa to the rest of your stack
One source of truth
Your HR team enters each employee change once, in the HRMS, and Hissa recalculates the affected grants.
Fewer steps for employees
Staff sign grant letters and pay for exercises in the Hissa portal using one work login.
Audit-ready by default
Each signature and payment is logged against its grant. During due diligence, you can show investors and auditors a complete record.
48Active grants
36Employees
41 / 48Signed via Digio
| Employee | Options granted | Vested | Status |
|---|---|---|---|
| A. Rao | 12,000 | 4,500 | Vesting |
| S. Iyer | 8,000 | 8,000 | Exercised |
| P. Mehta | 5,000 | 0 | Signed |
| K. Das | 10,000 | 2,500 | Vesting |
Next vesting · 1 Dec
HRMS sync · Darwinbox · 2m ago
Frequently
asked questions
Which tools does Hissa integrate with?
HR data syncs from Darwinbox and greytHR. Digio collects e-signatures, and Easebuzz processes payments. Comp Up supplies compensation benchmarks, and Google and Microsoft provide single sign-on. ESOP financing is also available to help employees pay the tax due when they exercise.
Which HRMS platforms does Hissa integrate with?
Darwinbox and greytHR both connect to Hissa. When HR records a joiner or an exit, the employee's ESOP record updates automatically.
Can employees sign ESOP grant letters with Aadhaar eSign?
Yes, through Digio, which supports Aadhaar-based eSign on grant letters and other ESOP documents.
Can employees pay the exercise price and tax online?
Yes. Easebuzz collects both amounts inside the employee portal, through payment methods such as UPI and net banking.
Does Hissa support single sign-on?
Single sign-on works with Google Workspace and Microsoft work accounts.
How long does setup take?
It depends on the integration and how much data your HRMS holds. On your side, setup only involves enabling the configuration and granting a few permissions.
Do integrations cost extra?
No, integrations do not cost extra. Plan details are on the Hissa pricing page.
How is our data kept secure?
The platform holds SOC 1 Type 2 and SOC 2 Type 2 certifications, with independently audited controls for security and availability. Data is hosted on AWS with role-based access, and every edit to a grant or the cap table is recorded in a permanent audit log.