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Billing Subscriptions on your terms

Your own Automated billing system that scales with you.

Our robust API bills subscription records automatically—every 30 days or on an annual 365-day basis. Create and manage bespoke subscriptions without the integration headache.

We support multiple currencies, bank transfers, popular wallets, crypto, and credit cards rails.

Billing API

// Create subscription (30-day or annual)
const sub = await billing.subscriptions.create({
    customer_id: 'cus_abc123',
    plan_id: 'plan_pro',
    interval: 'month',  // or 'year' (365 days)
    payment_method: 'bank_transfer'
});

// We bill automatically each cycle
console.log(sub.next_bill_at);
30-day cycle
365-day annual
Bespoke plans
Multi-schema
Phyziro Billing

Accepted payment methods

Multiple currencies Bank transfers Popular wallets Crypto Credit cards (where terms allow) BYOK (e.g. Stripe)

Create a billing record

One API call creates a subscription; your customer sees it in a Phyziro-hosted portal.

Example: create subscription

await billing.subscriptions.create({
  customer_id: 'cus_xyz',
  plan_id: 'plan_team',
  interval: 'month',
  return_url: 'https://yourapp.com/account'
});
// → { id, portal_url, next_bill_at, status }

Phyziro hosted portal — subscription record

Plan Team Pro
Amount $49.00 / month
Next bill Apr 4, 2026
Status Active

From one user to a growing business

Start with a single subscriber. Add plans, teams, and revenue as you scale—without rebuilding your billing.

Example: first subscriber then upgrade

// First subscriber
const sub = await billing.subscriptions.create({
  customer_id: 'cus_abc',
  plan_id: 'plan_starter',
  interval: 'month'
});

// Later: grow — upgrade to team
await billing.subscriptions.update(sub.id, {
  plan_id: 'plan_team'
});

Revenue & user growth

Month 1 Month 2 Month 3 Month 4
Revenue
User growth
Why our billing API

Built for developers who want to focus on scaling

We offer creation and management of bespoke subscriptions, a multiplex of schemas to manage your subscriber base with less friction, and an engineer-first platform so even unskilled engineers can ship. Bypass the hard work of building complex AI and payments systems.

Start Building
01
Bespoke subscriptions
Create and manage custom subscription plans. Full control over intervals, amounts, and entitlements.
02
Multiplex of schemas
Rich schemas make managing your subscriber base easier and more intuitive—less like an integration that needs internal engineering.
03
Engineer-first, accessible
Complex software that unskilled engineers can use. We pride ourselves on making our platform usable by everyone.

From first subscription to recurring revenue, in minutes.

Create, Deploy and Scale

Ai block infrastructure for agents, inference, and high-performance workloads—on your terms.

Start Building