Elixir & Phoenix SDK

def deps do
  [
    {:kkhay, "~> 1.0.4"}
  ]
end

defmodule MyApp.Payment do
  def create_checkout do
    client = Kkhay.Client.new(System.get_env("KKHAY_API_KEY"))
 
    {:ok, invoice} = Kkhay.create_invoice(client, %{
      amount: 60.00,
      currency: "USD",
      pay_network: "bsc",
      pay_token: "USDT",
      order_id: "ELIXIR-9912",
      title: "Distributed Cluster Access"
    })
 
    IO.puts("Checkout URL: #{invoice.hosted_url}")
  end
end