Recover Failed Payments Across Multiple Processors with Unified Dunning (Claude Cowork Self-Install Kit)

Chase the failed payments on every processor, not just the one with a recovery tool.

Half your subscriptions bill on a second processor, and when those charges fail nobody follows up. That revenue quietly walks out the door while your Stripe dunning keeps humming along on the other half.

The leak isn't that you don't care about recovery. It's that your off-Stripe failures live in a system that never retries them, so they lapse by default.

What this kit does

The kit ingests payment statuses from your non-Stripe processor, successful, failed, refunded, or canceled, and attaches each one to the right invoice. It runs scheduled retries and dunning on the off-Stripe failures, then reconciles revenue across Stripe and non-Stripe volume in one place. The second processor stops being a blind spot.

What you can expect

Failed charges on every processor get retried and dunned on a schedule instead of slipping through. You recover about 3 hours a week of manual reconciliation and chasing, and you finally see all of your subscription revenue, across processors, in one reconciled view.

Who it's for

Built for subscription agencies, e-commerce operators, and solopreneurs running more than one payment processor. This is a Claude Cowork self-install kit you run yourself.

What's included

Skip building from scratch. No coding. You get the complete kit your own AI agent reads, sets up, and runs for you, step by step:

• A Start Here guide, so you know exactly what to open first
• The agent install instructions, the part that lets your own AI agent stand the workflow up for you
• A guided setup that interviews you about your business, so the workflow fits how you actually work
• Workflow Briefing: the plan, the inputs, and what done looks like
• Task List your agent follows to build it
• MCP Connection Guide for the tools involved
• Tool Setup notes for accounts, keys, and permissions
• Prompt Library, including the ready-to-run prompt for this workflow
• Troubleshooting and maintenance guide for the common snags
• A Next Steps and Roadmap, so you know what to automate next once this one is running
• A Run Guide you keep, so you can run it any time with no setup again

This sits at the top tier because of the revenue it closes off, not the setup. It covers the processor your other tools ignore, so every recovered off-Stripe charge is money you'd otherwise never have chased.

What you'll need (not included)

The kit is the workflow, the prompts, and the setup guide. It does not include the tool subscriptions it runs on. You'll need your own Claude with Cowork, Stripe, PayPal, and Churn Buster accounts. Those are billed by the tools themselves, not by us.

You'll also need your Claude account on Cowork's Pro plan or higher, so your agent can connect your tools and use the most capable model while it installs the workflow.

How to install this kit

Connect Stripe and your second processor at claude.com/connectors and authorize each account. Open the kit in Claude Cowork and run the included prompt. Step-by-step instructions ship inside every kit, so you're never guessing. See How Self-Install Kits Work for the full walkthrough.

Install once, not every month

If you've been pricing dunning and revenue-recovery software, this is the install-it-once alternative. You set up your own cross-processor dunning engine and keep it, with no monthly platform fee. Add it to your cart, open it in Claude Cowork, and close the off-Stripe leak this week.