paymentOptions
paymentOptions: { 
    chainId: 1 | 10 | 56 | 100 | 137 | 8453 | 42161 | 42220 | 43113 | 43114 | 534351 | 534352 | 11155111 | 11155420; 
    flowRate?: { 
        amountEther: `${number}`; 
        period: "day" | "week" | "month" | "year"; 
    }; 
    receiverAddress: `0x${string}`; 
    superToken: { 
        address: `0x${string}`; 
    }; 
    transferAmountEther?: `${number}`; 
    userData?: `0x${string}`; 
}[] = ...
Type declaration
- chainId: 1 | 10 | 56 | 100 | 137 | 8453 | 42161 | 42220 | 43113 | 43114 | 534351 | 534352 | 11155111 | 11155420
- OptionalflowRate?: {
 amountEther: `${number}`;
 period: "day" | "week" | "month" | "year";
 }
- amountEther: `${number}`
- period: "day" | "week" | "month" | "year"
 
- receiverAddress: `0x${string}`
- superToken: { 
 address: `0x${string}`;
 }
- OptionaltransferAmountEther?: `${number}`
- OptionaluserData?: `0x${string}`
The details of the payment options for the checkout flow.