Create payment

          
using MercadoPago.Config;
using MercadoPago.Client.Payment;
using MercadoPago.Resource.Payment;

MercadoPagoConfig.AccessToken = "ENV_ACCESS_TOKEN";

var request = new PaymentCreateRequest
{
    TransactionAmount = 100,
    Token = "ff8080814c11e237014c1ff593b57b4d",
    Installments = 1,
    Payer = new PaymentPayerRequest
    {
        Type = "customer",
        Email = "test_payer_12345@testuser.com",
    },
};

var client = new PaymentClient();
Payment payment = await client.CreateAsync(request);