Create a plan

Start getting paid on-chain in minutes. A plan is a PDA ["plan", merchant, plan_id] holding the mint, amount and period. Terms are immutable: a new price is a new plan_id. You sign with your wallet; subscriber allowance is always exactly one period.

My plans

—

fetchPlans · filtered by wallet

My invoices

—

fetchInvoicesOfMerchant · count

Domains

—

GET /api/widget/sites?merchant

Est. per period

—

sum of plan amounts × 1 period

connect wallet loading… ● live

Live: counts come from RPC + the widget API once the wallet connects. Per-period is the raw sum of your plan amounts × 1 — not a forecast.

Module 01

Plan creator

Set the mint, amount and billing period. The plan PDA is derived deterministically.

ATOMIC PROGRAM INSTRUCTION: create_plan

Module 02

Batch charging & invoicing

Issue invoices against active subscriptions, then charge up to 8 per transaction.

ATOMIC PROGRAM INSTRUCTION: charge_invoice · batch (max 8)

Recurring invoices

Issue an invoice against a subscription (metadata hash lands on-chain); batch-charge up to 8 invoices in one transaction. A paid invoice + metadata is a verifiable receipt.

My invoices

No invoices yet — pick a plan, load an active subscription above and issue the first invoice.

Module 03

Widget generator & origin binding

Bind a domain to a plan and paste the snippet. Foreign origins end in 403.

OFF-CHAIN API: domain binding · Ed25519 wallet signature on save

embeddable widget

Sell on your own site

Bind a domain to a plan — the snippet works only there. Plan ownership is verified on-chain when you save.

Connect the merchant wallet first.

After creating

Your plan appears on the plans list once the transaction confirms.
Hit the bolt button on the plan card to copy a Blink URL for sharing.
Collect payments with “Charge now” in My subscriptions once the period elapses.
Sell on your own site: bind a domain to a plan below, paste the snippet, and see live use-cases on examples — a stolen snippet stops at a 403 page.