S SaraNest TechInstitute Operating System
Built for owners who want control, not chaos

Run your institute from lead to payment.

CentraNest connects enquiries, admissions, attendance, fees, reminders, parent communication, exams and multi-branch reports in one clean operating system.

25+branch-ready
₹3.67Lsample collections
33reminders queued
CentraNest command center dashboard
Parent and instructor mobile portals
Automated reminders and communication workflows
The institute journey

Every institute follows the same journey. CentraNest connects it.

A simple operating flow your team can understand from day one.

Institute journey infographic from lead to growth
Product ecosystem

One company. Multiple SaaS engines. One growth story.

Start with CentraNest for daily operations. Add BillNest for fee collection, Lead CRM for admissions, and mobile portals for parents and instructors.

✓ Multi-center management✓ Instructor portal✓ Parent portal✓ Exam portal✓ Mobile app✓ Reports
CentraNest product ecosystem visual
Lead Management

Capture enquiries, follow up faster and convert interested leads into students.

Track walk-ins, phone calls, WhatsApp leads and campaign responses with a clear pipeline. Owners can see where each lead stands before it becomes an admission.

Lead pipelineFollow-up statusCampaign trackingAdmission conversion
Lead management dashboard interface
BillNest dashboard for invoicing, collections and receipts
BillNest

Every rupee accounted. Every parent update traceable.

BillNest gives owners a clean view of invoices, dues, paid students, partial payments, receipts and reminders — branch-wise.

✓ Invoice ledger✓ Fee reminders✓ Receipts✓ Due tracking
WhatsApp & SMS Automation

No more manual follow-ups. CentraNest reminds for you.

Send due-date reminders, payment links, attendance alerts, fee receipts and announcement messages through WhatsApp and SMS workflows.

✓ Fee reminders✓ Payment receipts✓ Attendance alerts✓ Bulk communication
Automated WhatsApp and payment reminder interface
Attendance management dashboard
Attendance Management

Track attendance. Improve performance.

Track student and instructor attendance in real time. Identify absences, late marks, leave patterns and parent-visible attendance history.

✓ Student attendance✓ Instructor attendance✓ Leave management✓ Parent notifications
Access Anywhere

Stay connected on the go with CentraNest Mobile.

Parents and instructors can access the right information from mobile. Admin mobile access can support quick checks and updates.

▶ Google Play iOS coming soon
Mobile app portals for parents and instructors
Pricing

CentraNest for operations. BillNest for collections.

Sell CentraNest as the full institute operating system. Sell BillNest separately when a center only wants fee collection, reminders, receipts and payment visibility.

CentraNest Suite

Best for academies that want admissions, attendance, instructors, parent portal, reports and branch-wise control in one system.

BillNest Standalone

Best for institutes already using another tool, but struggling with fees, reminders, receipts, pending dues and online payment tracking.

CentraNest pricing

Core institute operations. For multi-branch clients, price is normally per center/branch because every branch has its own students, staff, attendance and collections.

Yearly: pay 11 months, use 12 months

Starter

₹999/mo Single academy · early adoption

For small academies starting digital operations.

  • Basic student records
  • Attendance basics
  • Simple reports
Start Trial

Scale

₹2,999/center/mo Multi-branch · branch-wise control

For multi-branch institutes and advanced reports.

  • Branch dashboard
  • Owner visibility
  • Advanced reports
Start Scale

Enterprise

Custom Franchise / custom rollout

For franchises, custom workflows and dedicated onboarding.

  • Custom modules
  • Migration support
  • Dedicated onboarding
Contact Sales

BillNest standalone pricing

For institutes that do not want CentraNest now, but want a focused fee collection engine with reminders, receipts, dues and payment gateway readiness.

Can upgrade to CentraNest later

BillNest Starter

₹799/mo Small center · manual + reminder ready

For centers that want to track invoices, payments and pending dues clearly.

  • Invoice ledger
  • Manual payments
  • Basic receipts
Start BillNest

BillNest Pro

₹1,299/mo Payment gateway + branch visibility

For centers that need online payment readiness and stronger collection reports.

  • Gateway ready
  • Partial payments
  • Collection reports
Start Pro

BillNest Enterprise

Custom Large institute / multi-branch billing

For multi-branch billing rollouts, custom receipt formats and finance controls.

  • Branch-wise billing
  • Custom reports
  • Onboarding support
Contact Sales

Simple positioning

CentraNest = full institute operating system. BillNest = focused billing and collection engine. This allows us to sell BillNest even to academies that already use another center-management tool.

Add-on path for existing CentraNest customers

When an institute already uses CentraNest, BillNest can be bundled or added as a billing module depending on collection complexity, reminders and payment gateway needs.

FAQ

Everything you need to know

How do fee reminders work?

CentraNest can queue reminder messages for due, overdue and partial payments, with room for WhatsApp and SMS workflows.

Can I view reports branch-wise?

Yes. Owners can see combined and branch-level visibility while branch users can stay limited to their own data.

Which payment gateways are supported?

You can start with manual collection tracking and later enable payment workflows as your billing setup matures.

What can parents see in the portal?

Parents can view fee history, attendance, progress, receipts and key communication updates.

Can instructors mark attendance?

Yes. Instructor-facing workflows can support daily class attendance and learning updates.

Is onboarding supported?

Yes. Demo, setup guidance and onboarding help can be part of the implementation journey.

Resources

Insights to grow your institute

Simple stories for owners, managers and growing education teams.

No blog posts yet.

Ready to transform your institute?

Join growing institutes that want to run smarter with CentraNest.