Documentation

Everything about Lumière PayCheck: what it does, how to set it up, how it's secured, and how it's priced. Share any page by its link.

Guides

OverviewWhat Lumière PayCheck is, how it works, and who it's for.QuickstartProtect your agent's x402 payments in 5 minutes: free checks, then enforcement.FeaturesThe complete catalog: trust data, payment authorization, governance, agent identity and access, and enterprise service.Plans and pricingFree, Builder, Business, and Enterprise, including usage-based pricing.Getting startedFrom access link to your first authorized payment, step by step.Administrator guideThe account console: agents, approvals, payments outside PayCheck, policies, SSO, credentials, and audit.Your setup: a guide for your teamFor teams whose agents we set up: what was set up, the watch-only week, and how to change anything yourself.Integration guideThe API, the SDK, receipts, agent wallets and credentials, key-less sign-in, MCP, and webhooks, with code.Security modelWhat PayCheck does and doesn't do with money, keys, and payments.For facilitatorsPre-settlement screening: OFAC sanctions, wallet hijacks and overcharges, in one API call. 10,000 checks a month free.For sellersGet your endpoint tested (free re-tests, seller-funded tests above $0.05, sign-in tests with a test account form), declare your wallets, and show your badge.The x402 Bazaar vs. a trust layerWhat the x402 Bazaar's listings and ranking tell an agent, what they don't, and how to use discovery and a trust check together.Paid-test receiptsEvery paid test comes with a signed receipt: the terms we paid, the response we got (as hashes), amount, result and time. How to check one yourself.FAQAnswers for evaluation, security review, and procurement.

Lumière Agents

Getting startedFrom sign-up to your agents running: setup, approving emails, and where everything is.Using it on your phoneInstall it on your home screen, approve with a swipe and get notifications.Invoice chaserPolite reminders for overdue invoices, replies understood, results every week.Quote follow-upFriendly check-ins on the quotes you've sent, until the customer replies.Missed-call text-backText every missed caller within a minute, from your own business number.Paperwork chaserCertificates of insurance from your subs and vendors, checked and kept current.Receipt chaserMissing receipts for card charges, collected from whoever holds the card.Your team and rolesInvite people as owners, approvers or viewers, and switch between locations.Enterprise for head officeThe company dashboard, one approval list, regional managers, shared Twilio and QuickBooks, exports.Single sign-onGoogle Workspace, Microsoft or Okta, with email sign-in optionally turned off.Support and statusHow fast we reply, and where to check that everything is working.

Partners and affiliates

Affiliate programEarn 20% of Agents and 30% of PayCheck monthly payments, a sign-up bonus, and 15% of first-year Enterprise contracts.Affiliate termsCommissions, holds and refunds, payouts, and what isn't allowed.Partner with usIntegrations and partnerships for platforms, facilitators and agent builders.

Trust, policies, and reference

SecurityHow keys, payments, and data are protected, including current limitations.Privacy policyWhat we collect, why, how long, and who else handles it.Terms of serviceThe terms that govern using Lumière PayCheck.Status and uptimeLive component health, 90-day uptime, and incident history.API reference and examplesFull API reference and runnable TypeScript and Python examples on GitHub.Enterprise overview (PDF)A 4-page brief to share with your team or procurement.Enterprise plan guide (PDF)Everything the Enterprise plan includes: every feature, custom terms, roles, billing, security, and retention.

Evaluating Lumière PayCheck for your company? Tell us what you need and we'll set up a trial, or email [email protected].