Subscription, invoice, and payment-link engine for Autlantic USDC billing on Base.
Also exports workspace-band helpers, plan-change proration (previewPlanChangeProration / changeSubscriptionPlan), and usage metering (createUsageRecord / aggregateUsageIntoInvoice). See the changelog for 0.3.14.
Usually consumed via @autlantic/payments-recurring. Charges settle to the merchant payout wallet; Autlantic does not custody subscription revenue.
Webhook HTTP delivery to merchants is owned by the hosted billing API via portal webhook endpoints (URL + signing secret per Test/Live). This package provides deliverBillingWebhooks(url, events, sign) for that path; it does not read a global AUTLANTIC_BILLING_WEBHOOK_URL.