Pay an Invoice

curl -s "https://api.payload.co/transactions" \
    -u secret_key_3bW9JMZtPVDOfFNzwRdfE:\
    -X POST \
    -d "customer_id=acct_3bW9JND5iKnAlOYn9u82q" \
    -d "amount=100" \
    -d "type=payment" \
    -d "allocations[0][invoice_id]=inv_3bW9JND5iKnAlOYn9u82q"

invoice = pl.Invoice.get('inv_3bW9JND5iKnAlOYn9u82q')

if invoice.status != 'paid':
    payment = pl.Payment.create(
        amount=invoice.amount_due,
        customer_id=invoice.customer_id,
        allocations=[
            pl.PaymentItem( invoice_id=invoice.id )
        ]
    ))

invoice = Payload::Invoice.get('inv_3bW9JND5iKnAlOYn9u82q')

if invoice.status != 'paid'
    payment = Payload::Payment.create(
        amount: invoice.amount_due,
        customer_id: invoice.customer_id,
        allocations: [
            Payload::PaymentItem.new(
                invoice_id: invoice.id
            )
        ]
    )
end

<?php
$invoice = Payload\Invoice::get('inv_3bW9JND5iKnAlOYn9u82q');
$transaction = Payload\Transaction::get('inv_2bW9JND5an6AlOYn9ufx3');

if ( invoice.status != 'paid' ) {
    $payment = Payload\Transaction::create(array(
        'amount' => $invoice->amount_due,
        'customer_id' => $invoice->customer_id,
        'type' => 'payment',
        'payment_method_id' => $transaction->payment_method_id,
        'allocations' => array(
            Payload\LineItem::new(array(
                'invoice_id'=>$invoice->id,
                'entry_type' => 'payment'
            ))
        )
    ));
}
?>

const inv = await pl.Invoice.get('inv_3bW9JND5iKnAlOYn9u82q')

if (invoice.status != 'paid') {
    const payment = await pl.Payment.create({
        amount: invoice.amount_due,
        customer_id: invoice.customer_id,
        allocations: [
            pl.PaymentItem({
                invoice_id: invoice.id,
            })
        ]
    })
}

var invoice = await pl.Invoice.GetAsync("inv_3bW9JND5iKnAlOYn9u82q");

if (invoice.status != "paid")
{
    var payment = await pl.Payment.CreateAsync(new {
        amount = invoice.amount_due,
        customer_id = invoice.customer_id,
        allocations = new[] {
            new pl.PaymentItem(new {
                invoice_id = invoice.id
            })
        }
    });
}