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A delayed project does not become faster just because more money is spent on it. Project Delay & Recovery Cost Lab connects task dependencies, resource limits and payment milestones to the cost of getting back on schedule.

Add the remaining work and the recovery options that are actually available. Compare extra resources, overtime, subcontracting and faster delivery. See which changes move the finish date, which leave the bottleneck untouched and how each plan affects profit and cash.

The result separates a feasible plan from a proven optimum. Completed work stays unchanged, and you apply a revised plan only after reviewing the comparison.

What you get

  • Task dependencies (finish-to-start, start-to-start, finish-to-finish with lag) on your own working calendar.
  • Resource checks for groups of interchangeable units, with capacity, availability and overtime limits.
  • Recovery alternatives per task — extra crew, overtime, subcontractor, faster delivery, allowed resequencing — never below the physical minimum.
  • Schedule optimisation with a 60-second limit, an honest solver status, lower bound and gap.
  • Cash milestones: payments after completion plus your payment terms, lowest cash and days below reserve.
  • Versioned plans and reports: print, CSV and full backups.

How it works

  1. Enter the remaining work. Set the status date, working calendar and contract money, then add the tasks that are still open — completed work keeps its actual dates.
  2. Add the constraints. Link tasks with FS, SS or FF dependencies, assign resource groups with their capacity and enter the delay consequences from your contract.
  3. Price the recovery options. For each task, add the accelerations you can actually buy, their new duration and additional cost.
  4. Compare and apply a revised plan. Compare the original, fastest, manual and searched plans on finish date, profit and cash, then confirm a new plan version.

Limits

One-project planning; no live team dispatch; solver limits and uncertainty remain visible. Up to 200 tasks per project; the search handles up to 100 tasks with options and 300 options. Start-to-finish links and assignment of named people by skill are not included.

Questions

Does it use AI?

No. The tool uses explicit calculations and rules. Results depend on the records and assumptions you enter.

Do I need a subscription?

No subscription is required for the one-time purchase of this product. Access through TidyCents PRO follows the current PRO terms.

Where is my data stored?

Working records are stored on your device. Keep a backup, especially before changing browsers, clearing browser data or moving to another device.

Can several people edit the same workspace at once?

This version is designed for one local workspace. It does not provide simultaneous shared editing.

Can I move my records to another device?

Yes. Export a full backup and restore it in the same product on the other device.

Does it connect to my bank or accounting software?

This version works with direct entry and supported file imports. It does not automatically connect to your bank or accounting system.

Can I try it before buying?

Yes. The demo contains fictional records and prepared scenarios so you can inspect the screens and results before buying.

Is the plan it finds always the lowest-cost plan?

Only when the status says "Proven optimum": the search was completed for the combinations of your options, each scheduled by the stated rules. If the 60-second limit is reached or you cancel, the plan is shown as feasible, with the lower bound and the gap.

Which dependency types are supported?

Finish-to-start, start-to-start and finish-to-finish, each with a lag in working days. Start-to-finish links are not supported. A dependency cycle is refused and the tasks in it are named.

How are resources handled?

Each resource group is a number of interchangeable units with a capacity, availability dates and an overtime limit. The tool checks that no group is booked above its capacity; it does not assign individual people by skill.

What happens to work that is already done?

Completed tasks keep their actual dates and are never moved by re-planning. A new plan is applied as a new version only after you confirm it; earlier versions stay in the history.

Does it predict the real finish date?

No. It calculates the schedule and cost from the durations, constraints and costs you enter. Real durations can differ, and uncertainty is not modelled.

Business license for use in your own business. No resale or redistribution. Opens in your browser right after payment, on phone and computer. Your figures stay on your device. No physical item.

Interactive tool · Interactive tool · modern browser · phone and computer

Project Delay & Recovery Cost Lab

Compare the cost of recovering a delayed project with extra resources, outsourcing and faster delivery—before paying for the wrong acceleration.

Know what a recovery plan costs before you pay for it — buy once for $39.

$39
Try the demo — fictional data
One-time purchase
Full version of this tool on the site plus an offline version to download. One payment. The offline copy works without a subscription.
Access with PRO
Full version on the site while your PRO is active. Export of your results and backups is included. The offline program is bought separately.
Included in PRO with every app and tool, from $19 a week

Pay by card, Apple Pay or Google Pay

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  • Works in any country · your own currency
  • Download link on the confirmation page and by email
  • What you need: Interactive tool · modern browser · phone and computer · downloadable offline version · CSV & printable reports · 8 languages
  • Refund within 14 days, for any purchase
  • Formats: Interactive tool in your browser — phone and computer; PDF & CSV export
  • Interactive tool · modern browser · phone and computer · downloadable offline version.
  • Local workspace storage on your device.
  • Use your own currency and enter the rates, costs and contract terms that apply to your business.
  • 8 languages: English, Spanish, German, French, Portuguese, Italian, Dutch, Russian.
  • CSV exports, printable A4/Letter reports and complete backups.
  • One-time purchase for the listed product.
♡ Refund within 14 days, for any purchase

Any purchase is refunded if you ask within 14 days of payment. Files that will not open, and anything that does not match its description, are refunded in full at any time, with no time limit.