Changelog

Version history for the Autlantic Payments SDK and docs. Also see GitHub Releases.

Docs - hosted checkout API (site)

Package versions unchanged ([email protected]). Documents Autlantic-operated hosted checkout behavior:

• Connect wallet / Approve / Pay via EIP-6963 and WalletConnect; status and wallet sync under HTTP API
• Subscribe /status is fast (no Base RPC); deferred GET /checkout/subscribe/:id/onchain for allowance + vault resume
• Coupon apply/remove: POST / DELETE /checkout/subscribe/:id/coupon and /checkout/pay/:id/coupon
• GitHub Release v0.2.7

0.2.7 - Hosted one-time payments

Packages: @autlantic/[email protected], @autlantic/[email protected], @autlantic/[email protected], @autlantic/[email protected].

• AutlanticBilling.createPayment / getPayment / confirmPayment
• Hosted HTTP: POST /v1/payments, GET /checkout/pay/:id, confirm with sandbox or txHash
• Catalog price interval once (portal One-time)
• Webhooks: payment.created, payment.paid
• Hosted checkout success: download receipt and invoice PDFs (same signed portal PDF flow as subscriptions)
• Docs: One-time payments
• Example store: hosted mode loads portal catalog and redirects to checkoutUrl
• GitHub Release v0.2.7

0.2.6 - Catalog products + example store

• listProducts() on AutlanticBilling (hosted GET /v1/products)
• createSubscription accepts priceId (resolves amount + interval from the merchant catalog) or ad-hoc amountUsdc + interval
• Example Next.js storefront: examples/subscription-store (pnpm example:store)
• Docs: hosted HTTP catalog route and Node.js SDK updates

Docs - reference maturity (site)

Public docs now include:

• Lifecycle with sequence and state diagrams
• Error codes (InvoiceFailureCode)
• Retries (DEFAULT_RETRY_POLICY)
• TypeScript types
• Expanded Node.js SDK and Webhooks references

Package versions below are unchanged unless noted.

0.2.5 - README branding

• Drop wordmark from package README; keep Autlantic icon only
• Public docs cleanup: SDK-only testing, hosted API described as Autlantic-operated
• Docs site points at the public payments-sdk repo
• GitHub Release v0.2.5

0.2.4 - Public brand assets on npm

• README logos use https://autlantic.com/brand/... CDN URLs
• Consistent Autlantic branding across all four packages

0.2.3 - Professional npm READMEs

• Branded package READMEs for npm (badges, quick start, docs links)
• Absolute brand image URLs so npm renders Autlantic branding

0.2.2 - Repository home

• npm repository fields point to https://github.com/autlantic/payments-sdk
• Brand README, SECURITY policy, and MIT license under Autlantic

0.2.1 - Public docs alignment

• Marketing and getting-started samples match the real AutlanticBilling API
• Clarify that activateSubscription charges the first invoice

0.2.0 - Recurring USDC on Base

• @autlantic/payments-recurring merchant SDK
• @autlantic/payments-recurring-core types and retry policy
• @autlantic/chain-evm Base + USDC adapter
• @autlantic/billing-engine subscriptions, invoices, webhooks
• Autlantic-operated hosted billing API and renewal worker (not shipped as runnable services in this repo)

0.1.x - Legacy (removed)

Tron USDT one-off checkout (@autlantic/payments, @autlantic/chain-tron) has been removed from this monorepo.