Create your catalog
Add products, prices, and payout wallet. Toggle Test or Live for separate data planes.
Autlantic Billing
USDC in.
Wallet out.
Subscriptions, payment links, and one-time charges on Base. Hosted checkout and official SDKs, with settlement straight to your wallet.
Get started
Launch billing in three steps
Same flow whether you use the portal, the npm SDK, or the hosted API.
1 2 Share checkout or links
Hosted subscribe flows, one-time pay, or shareable payment-link URLs and QR codes.
3 Settle on Base
USDC lands in your wallet. Webhooks and the portal keep invoices and renewals in sync.
Why Autlantic
No custody. Clear Test to Live. Settlement you control.
Charge in USDC on Base without holding customer funds in a platform wallet. Start in Test, flip to Live when you are ready.
Settle to your wallet
USDC goes to the payout address you configure. Autlantic does not custody member revenue.
Test before Live
abk_test_ on Sepolia, abk_live_ on Base. Catalog, customers, and webhooks stay isolated per mode.
Built for operators
Hosted checkout, signed webhooks, PDF invoices, and a portal for products, retries, and refunds.
Compare
How Billing compares
Billing is for merchants who want USDC settlement and a portal, not card checkout with a crypto badge bolted on.
Comparison reflects typical product positioning. Fees, payout timing, regions, and supported methods vary. Stripe remains stronger for global card acceptance and tax products.
Product
Everything you need to charge in USDC
Built like merchant billing software, not a wallet widget. Catalog, checkout, and ops in one place.
Subscriptions
Monthly, weekly, and yearly USDC plans with renewals, cancel at period end, and resume.
Payment links
Fixed-amount URLs and QR codes. Payers open hosted checkout and pay once.
One-time payments
Invoice-style charges without a vault mandate. Same pay flow as payment links.
Test and Live keys
abk_test_ on Sepolia, abk_live_ on Base. Products, webhooks, and customers stay isolated.
Coupons and catalog
Discount codes and list prices that show correctly on hosted checkout sessions.
Team and analytics
Invite operators, track MRR and past-due, export PDF invoices, retry failed charges.
Developers
Official SDKs and hosted API
Server and mobile clients for the same Billing API that powers this portal. Sandbox locally first, then point at your Test or Live key.
01
Sandbox locally first
Install a server SDK in your stack and build against sandbox before any Live traffic.
02
Point at Test or Live
Same client, hosted Billing API. Use abk_test_ on Sepolia or abk_live_ on Base.
03
Verify webhooks
HMAC-signed subscription.*, invoice.*, and payment.* events per Test or Live endpoint.
Server SDKs
Hold API keys and verify webhooks. Start on your machine, then use Test or Live.
Node.js
Typed TypeScript client for subscriptions, payments, and links
npm i @autlantic/payments-recurring
Python
PyPI client for the same /v1 Billing API
pip install autlantic-billing
Go
Go module for server-side Billing calls
go get github.com/Autlantic/payments-sdk/sdks/go@sdks/go/v0.1.0
PHP
Packagist client for merchants on PHP
composer require autlantic/billing
Java
Maven Central client for JVM backends
com.autlantic:billing
.NET
NuGet client for .NET 8+ services
dotnet add package Autlantic.Billing
Mobile Checkout
Present hosted checkout URLs only. No API keys in the app.
Hosted HTTP API
REST under /v1 with OpenAPI. Use any language behind your API key.
BaseUSDCTest / LiveWebhooks
OpenAPIAutlantic Billing SDKs
The same USDC engine Autlantic ships in production
Typed subscriptions, payment links, one-time charges, and webhooks across server languages. Mobile SDKs open hosted checkout. Sandbox locally, then switch to your Test or Live key.
Recurring USDC on Base
Vault-based allowances, period billing, and renewals without manual wallet prompts every cycle.
Payment links and one-time
Share fixed-amount URLs or charge once without a vault mandate. Same hosted checkout.
Sandbox and Live
Separate keys and data planes. Sepolia for Test, Base mainnet for Live.
Signed webhooks
invoice.paid, subscription.*, and payment.* events your backend can verify.
subscribe-usdc.ts · Node reference
import { AutlanticBilling } from "@autlantic/payments-recurring";
const billing = AutlanticBilling.fromEnv();
const { subscription } = await billing.createSubscription({
merchantRef: order.id,
amountUsdc: 49,
interval: "month",
payoutAddressEvm: merchant.evmWallet,
customerWallet: payer.address,
});
await billing.activateSubscription(subscription.id);✓invoice.paid · webhook signed · settled on Base
Mobile
Autlantic Billing on iOS and Android.
Run the merchant portal from your phone. Same workspace as the web portal.
iOS
Scan to download
Android
Scan to download
Start with Autlantic Billing
Create a merchant account, add a payout wallet, and ship checkout in minutes.