Web3 sdk
Subscriptions

To allow charge payment from user periodically, you can request user to create a subscription

const { address } = useAccount();
 
const sessionConfig = usePrepareContractWrite({
    address: address,
    abi: SubscriptionFacetABI,
    functionName: 'addSubscription',
    args: [
        cartItemsInfos[0].name,
        cartItemsInfos[0].description,
        SubscriptionType.Monthly,
        RAISE_SUBSCRIPTIONS_ORACLE_ADDRESS,
        payToken,
        price,
    ],
});
 
const { data, isLoading, isSuccess, write } = useContractWrite(
  sessionConfig.config,
);

This call triggers subscription creation request window in user wallet. After user approve and transaction execution the subscription can be charged periodically

SessionsPaymasters