TTAJ, USDT and card subscriptions
Understand exact-amount invoices, networks and renewal terms.
Pay with TTAJ or USDT
- Open Pricing and choose Pro, then select TTAJ or USDT.
- Use Polygon, chain ID 137. The invoice supplies the token contract, receiving wallet and exact amount.
- Never transfer funds to the token contract. It identifies the asset, not the payment recipient.
- Send the exact invoice amount, then allow network confirmations. You can provide the transaction hash for verification.
Current token configuration
TTAJ contract: 0x220b60aeafa5cfa22d92c20dc2f0ff4a389bb152. TTAJ price lookup is dynamic and may temporarily be unavailable. USDT uses its configured fixed invoice amount. Never substitute an old token address or a guessed price.
Billing terms
Crypto checkout buys 30 days of Pro without automatic renewal. Configured Stripe subscriptions recur according to checkout terms. Linked card customers can use Manage card billing when the merchant portal is available. Refund requests follow the published refund policy.