There is no subscription. You either pay per run from your wallet balance, or buy a license that covers a tool for a period of unlimited use. Everything is managed under Balance in the dashboard.
Wallet & top-up
Your wallet holds a USD balance. Top it up from Balance → Top Up using crypto (OxaPay) or VietQR (PayOS). The balance is spent as you run tools, with the cost shown before each run.
Licenses
A license unlocks a tool without touching your wallet for its duration. Buy one from Balance → Buy License. Licenses are tied to your account.
Invoices
Every top-up and purchase creates an invoice under Balance → Invoices, and each has a public page you can share or re-open. Payments are confirmed automatically once the transfer lands.
Confirmation is automatic but can take a moment. Keep the invoice open - it updates itself. If it is stuck after a few minutes, contact support with the invoice ID.