Recoverable value
Start with what can realistically return—not revenue vanity. Adjust for fees that may stay lost.
LOCAL-FIRST · NO STORE CREDENTIALS · HONEST MATH
Stop guessing which chargeback is worth your time.
Calculate fight-versus-accept ROI, assemble reason-specific evidence, and export a clean case pack—without uploading customer data.
✓ Runs in this browser
✓ Official-source checklist
✓ No win guarantee
LIVE DECISIONCASE DP-001
Expected net value$20.25
Preparation cost$22.50
Decision signalFIGHT — with a focused pack
($120 × 45%) − $15 − ($30 × 0.75h) = $16.50
Decision support only. Banks and networks decide outcomes; this is not legal advice.
28–60minutes reported per evidence pack
7–21days in Shopify's stated response window
4 MBShopify evidence upload total limit
Localcase data stays in your browser
FREE CASE WORKSPACE
Turn one messy dispute into one ordered pack.
Pick the reason, collect only relevant proof, add the timeline, and export a concise submission draft.
01
0 / 5Relevant evidence
Show that the legitimate cardholder participated in the transaction and received the promised value.
02
Event timeline
03
Needs evidenceCase pack
WHY THE MATH MATTERS
Winning is not the same as profiting.
Probability
Use your own historical win rate by reason code. A guess is shown as a guess, never a promise.
Labor
Evidence collection has a real hourly cost. Low-value disputes can be negative even when winnable.
Clarity
A short chronological pack is easier to review than a screenshot dump. Relevance beats volume.
PUBLIC EVIDENCE + COUNTEREVIDENCE
Built around actual rules, not “AI wins disputes.”
Official documentation shapes the checklist. Merchant reports establish the time pain. Counterevidence stays visible: automation cannot control issuer decisions.
OFFICIAL / 官方COUNTEREVIDENCE
Shopify chargeback process
Response windows, evidence submission, issuer decision.
OFFICIAL / 官方Stripe reason-code requirements
Evidence changes with the dispute category.
NETWORK / 卡组织Visa chargeback guidance
Prevention, response, and review boundaries.
NETWORK / 卡组织Mastercard merchant guide
Current chargeback rules and reason structures.
PRICE SIGNAL / 价格信号Managed automation pricing
Competitors charge against recovered value.
A clean pack can still lose.
Issuers and networks make the decision. Policies change. Use provider guidance and submit before the displayed deadline.
SIMPLE PRICING
Pro earns its keep after one avoided bad fight.
The free workspace stays useful. Paid plans add repeatable operations, not magic win claims.
Free
$0
One local case at a time.
- ROI decision
- Reason checklist
- Print / Markdown export
BEST FOR OPERATORS
Pro
$19 / mo
Saved cases and reusable playbooks.
- Everything in Free
- Saved case library
- Custom evidence templates
- Branded exports
Team
$49 / mo
For shared dispute operations.
- Everything in Pro
- Up to 5 seats
- Case assignment
- Audit-ready activity log
Payment boundary
Checkout is handed to TJ SiteOS. No card data is collected here. Orders and paid rights remain pending until provider-side payment is verified; no revenue is claimed from a prepared order.
ONE CASE. ONE DECISION. ONE PACK.