Savings Challenge Planner
Pick a challenge, get a real period-by-period schedule with interest, a projected finish date and a printable tick-off grid.
Challenge
Week 1 saves 1 unit, week 52 saves 52 — total 1,378 units.
Projection
- Periods
- 52
- You deposit
- $1,620.00
- Interest earned
- $0.00
- Final balance
- $1,620.00
- Projected finish
- Dec 28, 2026
- Ticked off
- 0 / 52
Progress
Schedule
| # | Date | Deposit | Cumulative | Interest earned |
|---|---|---|---|---|
| 1 | Jan 5, 2026 | $10.00 | $10.00 | $0.00 |
| 2 | Jan 12, 2026 | $10.00 | $20.00 | $0.00 |
| 3 | Jan 19, 2026 | $10.00 | $30.00 | $0.00 |
| 4 | Jan 26, 2026 | $10.00 | $40.00 | $0.00 |
| 5 | Feb 2, 2026 | $10.00 | $50.00 | $0.00 |
| 6 | Feb 9, 2026 | $10.00 | $60.00 | $0.00 |
| 7 | Feb 16, 2026 | $10.00 | $70.00 | $0.00 |
| 8 | Feb 23, 2026 | $10.00 | $80.00 | $0.00 |
| 9 | Mar 2, 2026 | $10.00 | $90.00 | $0.00 |
| 10 | Mar 9, 2026 | $10.00 | $100.00 | $0.00 |
| 11 | Mar 16, 2026 | $20.00 | $120.00 | $0.00 |
| 12 | Mar 23, 2026 | $20.00 | $140.00 | $0.00 |
| 13 | Mar 30, 2026 | $20.00 | $160.00 | $0.00 |
| 14 | Apr 6, 2026 | $20.00 | $180.00 | $0.00 |
| 15 | Apr 13, 2026 | $20.00 | $200.00 | $0.00 |
| 16 | Apr 20, 2026 | $20.00 | $220.00 | $0.00 |
| 17 | Apr 27, 2026 | $20.00 | $240.00 | $0.00 |
| 18 | May 4, 2026 | $20.00 | $260.00 | $0.00 |
| 19 | May 11, 2026 | $20.00 | $280.00 | $0.00 |
| 20 | May 18, 2026 | $20.00 | $300.00 | $0.00 |
| 21 | May 25, 2026 | $30.00 | $330.00 | $0.00 |
| 22 | Jun 1, 2026 | $30.00 | $360.00 | $0.00 |
| 23 | Jun 8, 2026 | $30.00 | $390.00 | $0.00 |
| 24 | Jun 15, 2026 | $30.00 | $420.00 | $0.00 |
| 25 | Jun 22, 2026 | $30.00 | $450.00 | $0.00 |
| 26 | Jun 29, 2026 | $30.00 | $480.00 | $0.00 |
| 27 | Jul 6, 2026 | $30.00 | $510.00 | $0.00 |
| 28 | Jul 13, 2026 | $30.00 | $540.00 | $0.00 |
| 29 | Jul 20, 2026 | $30.00 | $570.00 | $0.00 |
| 30 | Jul 27, 2026 | $30.00 | $600.00 | $0.00 |
| 31 | Aug 3, 2026 | $40.00 | $640.00 | $0.00 |
| 32 | Aug 10, 2026 | $40.00 | $680.00 | $0.00 |
| 33 | Aug 17, 2026 | $40.00 | $720.00 | $0.00 |
| 34 | Aug 24, 2026 | $40.00 | $760.00 | $0.00 |
| 35 | Aug 31, 2026 | $40.00 | $800.00 | $0.00 |
| 36 | Sep 7, 2026 | $40.00 | $840.00 | $0.00 |
| 37 | Sep 14, 2026 | $40.00 | $880.00 | $0.00 |
| 38 | Sep 21, 2026 | $40.00 | $920.00 | $0.00 |
| 39 | Sep 28, 2026 | $40.00 | $960.00 | $0.00 |
| 40 | Oct 5, 2026 | $40.00 | $1,000.00 | $0.00 |
| 41 | Oct 12, 2026 | $50.00 | $1,050.00 | $0.00 |
| 42 | Oct 19, 2026 | $50.00 | $1,100.00 | $0.00 |
| 43 | Oct 26, 2026 | $50.00 | $1,150.00 | $0.00 |
| 44 | Nov 2, 2026 | $50.00 | $1,200.00 | $0.00 |
| 45 | Nov 9, 2026 | $50.00 | $1,250.00 | $0.00 |
| 46 | Nov 16, 2026 | $50.00 | $1,300.00 | $0.00 |
| 47 | Nov 23, 2026 | $50.00 | $1,350.00 | $0.00 |
| 48 | Nov 30, 2026 | $50.00 | $1,400.00 | $0.00 |
| 49 | Dec 7, 2026 | $50.00 | $1,450.00 | $0.00 |
| 50 | Dec 14, 2026 | $50.00 | $1,500.00 | $0.00 |
| 51 | Dec 21, 2026 | $60.00 | $1,560.00 | $0.00 |
| 52 | Dec 28, 2026 | $60.00 | $1,620.00 | $0.00 |
Tick-off checklist
Your ticks are saved in this browser only. Print this page to get a paper grid.
About this tool
This planner builds a genuine period-by-period savings schedule: it lays out each deposit on its real calendar date, credits monthly compound interest on the running balance, and reports the projected finish date, the interest earned and any shortfall against your target. The tick-off grid is stored in your browser's localStorage, so it survives a reload on this device. Everything is calculated locally — nothing is uploaded, nothing is sent anywhere, and no account is needed. Long plans are capped at 800 periods to keep the table responsive.
- 100% free — no account needed
- Runs in your browser
- Nothing is uploaded
Frequently asked questions
Is Savings Challenge Planner really free?
Yes. Savings Challenge Planner is completely free on PureBrowser — every feature, with no account, no trial, and no credit card.
Does Savings Challenge Planner upload my data?
No. Savings Challenge Planner runs entirely inside your browser, so anything you type, paste, or open stays on your own device.
Do I need to sign up or install anything?
Neither. There is no account and nothing to download — open the page and Savings Challenge Planner is ready to use on desktop or mobile.
Does Savings Challenge Planner work offline?
Once the page has loaded, yes. All of the processing happens locally in your browser, so it keeps working without a connection.
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