Contract 16c6e0e7941ca8f8ff1859f80a0e5c39a41cdcc1d9030f769558b5a32a184b48

fn get(env: soroban_sdk::Env, bill_id: u32) -> BillInfo

fn pay(env: soroban_sdk::Env, payer: soroban_sdk::Address, bill_id: u32, amount: u32)

fn create(
    env: soroban_sdk::Env,
    organizer: soroban_sdk::Address,
    bill_id: u32,
    amount: u32,
)