Playground

Choose one of the series available in the selector (B through F), set a subscription date, the number of units, and an “as of” date to see the live SimulateResult summary, the per-quarter schedule, and the mid-quarter accrued interest. The numbers are produced by the same simulate() function the npm package and CLI use. Copy a share link to reopen the current scenario with the same values, and see the Methodology page for how each figure is derived.

SeriesSérie ASérie BSérie CSérie DSérie ESérie F

Subscription date

Série F subscriptions opened on 2023-06-01.

Units (€)

Série F accepts 100-100,000 units.

As-of dateToday

IRS rate (optional)

Include quarterly schedule

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Summary

Série FElapsed 2y 6mMatures in 12y 5m

Current value (net)

€1,044.76

1044.76

Current value (gross)

€1,062.17

1062.17

Total interest (net)

€44.76

44.76

Total IRS withheld

€17.41

17.41

Effective IRS rate

28.00%

0.2800

Maturity date

2039-03-15

pending

Mid-quarter accrued

Gross accrued since the last capitalization: €1.26 1.26

Projected net (after 28.00% IRS): €0.91 0.91

IRS is only withheld at capitalization, so this is a UI-side projection — see the accruedSinceLastCapitalization field docs for details.

Schedule (10 quarters)

Download schedule (CSV)

Charts

Annual rate over time

Balance over time

Per-quarter cash flow

Quarter end	Annual rate	Quarterly rate	Interest gross	IRS withheld	Interest net	Balance after	Tier
2024-06-15	2.50%	0.625%	€6.25	€1.75	€4.50	€1,004.50	y1–1 (+0.00%)
2024-09-15	2.50%	0.625%	€6.28	€1.76	€4.52	€1,009.02	y1–1 (+0.00%)
2024-12-15	2.50%	0.625%	€6.31	€1.77	€4.54	€1,013.56	y1–1 (+0.00%)
2025-03-15	2.50%	0.625%	€6.33	€1.77	€4.56	€1,018.12	y1–1 (+0.00%)
2025-06-15	2.75%	0.688%	€7.00	€1.96	€5.04	€1,023.16	y2–5 (+0.25%)
2025-09-15	2.32%	0.58%	€5.93	€1.66	€4.27	€1,027.43	y2–5 (+0.25%)
2025-12-15	2.278%	0.57%	€5.85	€1.64	€4.21	€1,031.64	y2–5 (+0.25%)
2026-03-15	2.307%	0.577%	€5.95	€1.67	€4.28	€1,035.92	y2–5 (+0.25%)
2026-06-15	2.262%	0.566%	€5.86	€1.64	€4.22	€1,040.14	y2–5 (+0.25%)
2026-09-15	2.465%	0.616%	€6.41	€1.79	€4.62	€1,044.76	y2–5 (+0.25%)

Highlighted row is the most recent capitalization.

Copy snippet

TypeScriptCLIJSON

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import { simulate } from 'igcp-aforro';

const result = simulate({
  series: 'F',
  subscriptionDate: '2024-03-15',
  units: 1000,
  asOfDate: '2026-10-01',
  includeSchedule: true,
});