Next Dollar

Stop guessing where yournext dollar should go.

Planning for the future is hard - we're here to help. Input your goals and lifestyle details, and Next Dollar will show you how to optimize your financial plan.

See sample

About 5 minutes No account needed $12 one-time

Next Dollar
Your order

Where every dollar goes

$1,200/mo
1401(k) match$300/moCapture the full match100% of match
2HSA$367/moBuild tax-free health savings54% of annual limit
3Roth IRA$533/moFill the remaining tax-free space32% of annual limit
30-year forecast
Project your future
$2.3M
+$797kvs taxable brokerage
Your planTaxable brokerage

Try a sample plan

Pick the situation closest to yours.

Your match and cash cushion come first.

Start with you
  • Monthly saving$600/mo
  • Base pay$60,000/yr
  • Monthly bills$2,600/mo
  • DebtNo debt
Every answer behind this order
  • FilingSingle or filing on my own
  • Start dateToday, Jul 19, 2026
  • Base pay$60,000/yr
  • BonusNo bonus
  • AgeUnder 50
  • Monthly saving$600/mo
  • Monthly bills$2,600/mo
  • Cash saved$4,000
  • Safety net size3 months
  • DebtNo debt
  • 401(k) at workYes
  • Employer match$3,000/yr · 100%
  • 401(k) so far$0
  • Your own IRAOpen a Roth IRA
  • Health accountNo, or not sure
Your order
  1. 1401(k) matchEmployer match dollars, so they go first.
    0% now100% by Dec
    $500/moDetails
    Why:Full employer match available
    Target:$500/mo for full match
    $0 contributed$3,000 match target
    Projected by year-end: $3,000 contributed.
    What to buyTarget-date fund
    WhereYour employer's plan provider
  2. 2Safety netA cash cushion before anything that can wait.
    51% now59% by Dec
    $100/moDetails
    Why:Emergency fund status: $4,000 of $7,800 (3-mo) saved
    Target:Save $100/mo until about $7,800.
    $4,000 saved$7,800 target
    Projected by year-end: $4,600 saved.
    What to buyHYSA
    WhereMarcus, Ally, or SoFi

Track your plan

Add what you save in Excel or Google Sheets.

Next Dollar plan.xlsx
FileHomeInsertDataFormulas
D12fx=SUM(F12:Q12)
APRIL PLAN
$600
Target this month
LOGGED SO FAR
$1,080
Actual rows below
YEAR PROGRESS
15%
Actual / target
STILL TO LOG
$6,120
Remaining this year
2026 monthly money tracker
Gray rows show the plan. Yellow cells are where you log what happened.
AccountRowAnnual targetJanFeb
401(k) matchPlan$6,000$500$500
401(k) matchActual$6,000$500$400
Safety netPlan$1,200$100$100
Safety netActual$1,200$100$80
PLANNED TOTALSPlan$7,200$600$600
Checklist202620272028

Project your future

Adjust savings, time, returns, taxes, and fees.

+$153kvs taxable brokerage
Your planTaxable brokerageWhat you put in
$636k
Your plan
$483k
Taxable brokerage
$267k
You put in
Invest each month$600/mo

Rough estimate, not advice. Investing carries risk.

FAQs

Who is Next Dollar for?

U.S. earners with money left to save each month who want an educational second opinion on cash, debt, 401(k), IRA, HSA, 529, and brokerage priorities. It is not designed for non-U.S. tax systems or complex business, equity-compensation, or estate planning.

What is free and what does $12 unlock?

You enter the full situation and see the first exact move free. The one-time unlock reveals every remaining monthly target, the reasoning, an adjustable forecast, setup checklist, and a personalized Excel/Google Sheets tracker.

Do I have to link financial accounts?

No. You type the numbers you choose to share. Progress can stay in this browser. After checkout, Stripe stores an encrypted copy of the plan so the private re-access link can reopen it.

How current are the rules?

The current model uses reviewed 2026 federal contribution limits and phaseouts. Future-year limits are labeled estimates. The methodology page shows the assumptions and the app displays the applicable plan year.

Can I change the answers after paying?

Yes. The paying browser can revise answers without buying again, and the emailed private re-access link reopens the paid plan on another device. Treat that link like a password.

What if the recommendation looks wrong?

Stop before acting and send the inputs and unexpected result through the private contact form. Next Dollar is educational software and cannot see every employer-plan, tax, or household detail.

What is the refund policy?

If you are not satisfied with the unlocked plan, request a full refund. Submit the checkout email through the contact form; requests are reviewed within three business days.

Is this financial advice?

No. It is a rules-based educational estimate, not individualized financial, investment, tax, or legal advice. Confirm eligibility and important decisions with the relevant plan provider or qualified professional.

Read the methodology, terms, and refund policy.

Built for U.S. personal-finance rules. You enter the numbers yourself. Educational estimates, not financial advice.