Environments
Agent environments for money work on someone else's clock.
Pennyproof Labs builds agent environments for money work where the deadline isn't yours to set: simulated tasks and a grader that scores every decision to the cent, run on your own infrastructure. You bring the agent; we provide the environment and the score.
What an environment has to have
- Published RulesThe correct handling comes from rules anyone can read, so every grade can cite the rule that decides it.
- A Clock You Don't SetA deadline set by law, a network or a counterparty, so a slow or wrong call has a date attached.
- A Ledger That BalancesEvery decision lands in a ledger that must balance to the cent, so the score is exact, not a judgment.
- A Wrong Call That CostsA mistake means a refund, a penalty or a finding, so the score matters to whoever answers for it.
The environments
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Pharma Revenue Live
Who sets the clock: HRSA's 340B rebate pilot, from January 1, 2027 (91 FR 48884), and Medicare's negotiated prices. Chargebacks, 340B rebate claims and Medicare price refunds on one desk.
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Medicaid Drug Rebates Exploring · Not Available Yet
Who sets the clock: the Medicaid Drug Rebate Program and the state rebate invoices it sets in motion.
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Wholesaler-Side Chargebacks Exploring · Not Available Yet
Who sets the clock: manufacturer contract terms and the distributor's own chargeback cycle, seen from the wholesaler's books.
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Retailer Deductions Exploring · Not Available Yet
Who sets the clock: the retailer's vendor terms and dispute windows, for consumer goods suppliers.
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Card Disputes Exploring · Not Available Yet
Who sets the clock: the card networks' dispute rules and their response deadlines.
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E-Invoicing and Indirect Tax Exploring · Not Available Yet
Who sets the clock: tax authorities' e-invoicing mandates and filing deadlines.
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Something Else
Money work with published rules and a clock you don't set? Tell us which one, and what your agent would need to get right.
Suggest an Environment
Only pharma revenue is available today. The others are environments we are exploring; telling us which one you'd want next helps decide what we build.