Deterministic Amortization Schedule

Demonstrator node for the shared _amort.bundle.mjs kernel: a deterministic amortization-schedule engine over seven closed day-count conventions (six ISDA 2006 Definitions Section 4.16 calendar conventions plus UNIT_PERIOD for lease/revenue schedules). Computes period_fraction, periodic_rate, interest, principal_component and closing_balance per period via the effective-interest method, with a mandatory final-period plug bounded by a declared max_plug. Supports a bracketed-bisection rate solve scoped to UNIT_PERIOD, and mid-stream remeasurement as schedule segmentation with an asserted continuity_invariant. Not a wave-specific ASC 842 / ASC 606 / CECL tool -- a reusable shared kernel's demonstrator.

Tool URL: https://ainumbers.co/chaingraph/kernels/art-626-deterministic-amortization-schedule.kernel.mjs

post/v1/tools/compute_deterministic_amortization_schedule

Request

Base URL: https://ainumbers.co
URL: https://ainumbers.co/v1/tools/compute_deterministic_amortization_schedule
Auth: none declared

Request body

principalnumber required

annual_ratenumber

conventionstring required

periods_per_yearnumber

solve_rateboolean

apply_final_plugboolean

max_plugnumber

remeasurementobject

Response

Successful tool execution result

conventionstring nullable

periods_per_yearnumber

scheduleunknown

rate_solveobject nullable

final_plugobject nullable

remeasurementobject nullable

boundsobject

day_count_sourcestring nullable

notestring

Changes

No recorded changes to this operation across all 1 revision of this API.