IFRS 9 Technical Calculator
Effective Interest Rate (Amortized Cost) Calculator
Estimate the effective interest rate and generate an amortized cost schedule using nominal value, purchase price, coupon rate, transaction fees, term, and payment frequency assumptions.
Standalone Page Module
Input Module
Enter Instrument Assumptions
Fill in the core IFRS 9 inputs below to estimate the annual effective interest rate and produce a simplified amortized cost schedule.
Logic used: initial carrying amount = purchase price + transaction fees. EIR is solved by discounting expected coupon and redemption cash flows to the initial carrying amount.
Results Snapshot
Instant Outputs
Review the core IFRS 9 effective interest and amortized cost outputs immediately after calculation.
Annual Effective Interest Rate
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Initial Carrying Amount
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Total Interest Income
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Ending Carrying Amount
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Amortized Cost Summary
Not calculated yet.
Amortized Cost Schedule
Period-by-Period Breakdown
Review the simplified schedule of opening carrying amount, effective interest, coupon cash flow, amortization, and closing carrying amount.
| Period | Opening Carrying | Effective Interest | Coupon Cash | Amortization | Closing Carrying |
|---|---|---|---|---|---|
| No calculation yet. Enter values and click Calculate. | |||||
Visual View
Carrying Amount Progression
A simple visual showing the carrying amount movement over the life of the instrument.
No chart yet. Calculate first to generate the schedule.

