Knowledge Bridge Academy presents

Meridian Sim

The Parallel Reality Training Engine
Open Source · CA Community Driven · Certification Platform

Not a course — a parallel reality job. A 3-month immersive simulation where you become the accountant of a fictional company, working real hours, using mock versions of real accounting software, and living with the consequences of every decision you make.

"The student does not know what is being tested. They just come to work every day."

Become a Student Become a Contributor

What makes this different

Six ways Meridian Sim breaks from every other accounting training platform.

Other platformsMeridian Sim
Fixed questions with answer keysProcedurally generated company — different data per student
Linear modules unlocked by scoreCalendar-gated story — time and process determine progress
AI kills the challengeAI is mandatory — but reasoning is what's evaluated, not the answer
No consequences for mistakesErrors compound silently and surface weeks later — exactly like real work
Teacher explains conceptsZero teacher — you learn by doing, failing, and recovering
Certificate after MCQsCertificate after a real performance appraisal conducted by AI

What the work actually looks like

Real books, real research, real people — not a quiz interface.

Reviewing financial workings
The daily workVouchers, reconciliations, and returns — the same work a real junior accountant does.
Independent study
Learn by researchingNo lectures. You dig into the law, verify with AI, and defend your own numbers.
CA contributor community
A real CA communityEvery scenario is written and reviewed by practising Chartered Accountants.

The company you'll work at

Every scenario, every level, every character — one continuous world: Meridian Trading Pvt Ltd, an electrical goods distributor in Hyderabad with a ₹8–12 crore turnover, 15 employees, and a monthly GST filing deadline that never stops arriving.

"Kashif, please close the April bank reco by EOD. Also vendor outstandings pending from last month — sort it out. Check with Priya in GST for the 2B." — Rajan Mehta, your boss, on day one.

Two ways in

🎓 Students

Enroll, get assigned a unique company instance, and work a real 3-month accounting job — from daily vouchers to a final AI-conducted performance appraisal.

Learn more →

✍️ CA / Finance Professionals

Author scenarios from your own practice. No GitHub, no YAML — a 20-minute form, reviewed by a qualified Domain Reviewer, published with your name and membership number.

Learn more →

Watch how it works

Two minutes on what makes Meridian Sim different — straight from Knowledge Bridge Academy.

Read the full explainer

The complete Knowledge Bridge Academy & Meridian Sim deck — vision, the 3-month arc, the certification ladder, and the contributor accountability model.

Explainer deck preview

Knowledge Bridge Academy — Explainer Deck

14 slides covering the platform vision, the simulation arc, the certification ladder, and the CA contributor accountability model (PDF).

Open the Explainer PDF
Knowledge Bridge Academy — a CA-community platform training students on Meridian Sim, the parallel-reality accounting training engine. Not a course. A 3-month job.
Open Source Project · CA Community Driven · GitHub · AGPL-3.0 code · CC BY-SA 4.0 content