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Lesson 5 of 6
Money · Guided lesson

Run 90-day payoff sprints

Convert a long payoff estimate into short cycles with visible milestones and controlled extra payments.

About 25 minutes Finish with a concrete deliverable
Khan AcademyDebt PayoffYouTube
Course primer

Debt Payoff

From Khan Academy. Watch here or open it on YouTube .

During the course primer, listen for ideas that change how you approach “Run 90-day payoff sprints.” Pause once to capture a useful point, then apply it while producing a 90-day payoff forecast with payment dates, projected balances, and one measurable milestone.
Before you begin

What this lesson is really solving.

Convert a long payoff estimate into short cycles with visible milestones and controlled extra payments. This is lesson 5 because later decisions depend on a 90-day payoff forecast with payment dates, projected balances, and one measurable milestone. A distant finish line becomes manageable when the next checkpoint is only 90 days away. Use your own numbers, files, environment, and constraints so the result survives outside the course.

Why this works

Understand the idea before touching the steps.

A distant finish line becomes manageable when the next checkpoint is only 90 days away.

Do this

Follow these steps in order.

Take the action in each step; then use the deliverable below to prove the lesson is finished.

  1. 1

    Set a conservative recurring extra payment and list optional windfalls separately so the base plan never depends on them.

  2. 2

    Project balances for the next three statement cycles using current interest and planned payments.

  3. 3

    Schedule one weekly five-minute balance check and one monthly statement reconciliation.

  4. 4

    When a target closes, roll its former minimum and extra amount to the next debt instead of absorbing it into spending.

Worked example

See the standard in context.

Jordan schedules $175 extra each month and treats a possible bonus as upside. After three months, the actual balance is $42 above forecast and the next cycle is adjusted. The learner saves a 90-day payoff forecast with payment dates, projected balances, and one measurable milestone and notes the evidence or assumption behind the choice so it can be reviewed and improved later.

Quality check

Inspect before you move on.

  • The finished work visibly includes a 90-day payoff forecast with payment dates, projected balances, and one measurable milestone.
  • You tested the work against this common failure: Building the forecast around overtime, a tax refund, or another uncertain windfall and calling it guaranteed progress.
  • Another person could verify this mastery standard: The plan still works with ordinary income and each actual statement balance can be compared with a dated projection.
Make it real

Your deliverable

A 90-day payoff forecast with payment dates, projected balances, and one measurable milestone.

Common mistake

Watch for this

Building the forecast around overtime, a tax refund, or another uncertain windfall and calling it guaranteed progress.

You’re ready when

Prove it—don’t just recognize it.

The plan still works with ordinary income and each actual statement balance can be compared with a dated projection.

Objective evidence · 3 questions

Quick knowledge check

Answer from the lesson—not from confidence alone. Score at least 2 of 3 to unlock completion.

Not yet passed

This curriculum-aligned check is scored automatically and stored with your account when signed in. It is an objective learning signal, but it has not yet been independently validated as a standardized assessment.

1Which action belongs in the recommended process for “Run 90-day payoff sprints”?
2Which result is the clearest evidence that this lesson’s work is complete?
3Which choice matches the failure this lesson specifically warns against?
0 of 3 answeredEach question measures the action, evidence, or failure condition taught above.
Useful for this course

Tools, templates, and references

Debt cash-flow calculatorTest the monthly cushion available for minimums, buffer, and the next extra payment.
Debt-control workspaceUse the editable tracker and planning sheets in the Excel toolkit.
Check current detailsReferences reviewed September 9, 2026. Lesson exercises are editorial synthesis; official rules come from the linked sources.
Consumer.gov — Debt explainedConsumer.gov — Getting help with debt
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One check remains

Pass the knowledge check above first.

Completion unlocks after a score of 2 out of 3. Then confirm that you produced the lesson deliverable.

Go to the knowledge check