Payroll, HRMS and CRM software for schools.

SellRx builds payroll, HRMS, a parent app and a WhatsApp CRM for schools and growing teams. Pay staff on time, manage your people, keep parents in the loop, and never lose a lead. Take one, or take all four.

Pick your prescription.

Each product solves one problem well. They work on their own, and they work better together.

Payroll

Payroll software
★★★★★4.8client rating
For
Schools and businesses that pay staff every month.
Directions
Calculate salaries, deductions and payslips automatically, and pay everyone on time.
Side effects
No more month-end spreadsheet panic.

HRMS

HRMS software
★★★★★4.7client rating
For
Organisations that manage staff across several campuses or branches.
Directions
Keep employee records, attendance, leave and onboarding in one system.
Side effects
Fewer HR emails and a calmer Monday.

School Essentials

Parent portal app
★★★★★4.9client rating
For
Parents who want school updates on their phone, not in a crumpled diary.
Directions
One mobile app for notices, your child's day and everything the school needs from you.
Side effects
Happier parents and a quieter school office.

WhatsApp CRM

CRM with WhatsApp
★★★★★4.8client rating
For
Teams that handle leads and enquiries across several branches.
Directions
Track every lead and follow-up, and chat with them on WhatsApp from the same screen.
Side effects
No enquiry gets lost, and nobody is left waiting.

Why buy from SellRx?

Six reasons clients pick us, and stay.

🧩

Four products, one team

Payroll, HRMS, School Essentials and the WhatsApp CRM come from the same builders, so they fit together.

💬

WhatsApp where it counts

Talk to leads and parents on the app they already open every day.

🇮🇳

Made for India

Rupee-based payroll and workflows that match how Indian schools run.

🔄

Updates included

New features and fixes arrive as part of the product, with no surprise upgrade fees.

🧭

Easy to pick up

Simple screens your staff can learn without a long training session.

🤝

Start small

Begin with one product and add the others when you are ready.

Clients feel better already.

Results from the teams and schools using SellRx every day.

98%

client satisfaction

4.8/5

average rating across all four products

120+

schools and teams served

What clients say.

Short, honest words from the people who use it.

★★★★★

“Pay day used to take two days of checking. Now it takes an afternoon.”

HR manager, school network
★★★★★

“Parents get updates on their phone and stop calling the office.”

School administrator
★★★★★

“Every enquiry gets a WhatsApp reply on the same day.”

Admissions head

Questions, answered.

What is SellRx?

SellRx builds four software products: Payroll, HRMS, School Essentials (a parent portal app) and a CRM with WhatsApp integration.

Who are the products for?

Schools and growing teams that want to manage pay, people, parents and leads in one place.

Can I buy just one product?

Yes. Start with the one you need and add the others when you are ready.

How do I book a demo?

Use the Book a demo button or email us, tell us which product you are interested in, and we will get back to you.

Not sure which one you need?

Tell us what is giving you a headache and we will point you to the right product.

Email the team