Just a MOD to display the amount from the latest invoice in index.php/payments/form
Look for input type=“text” name=“payment_amount” id=“payment_amount” class=“form-control” then modify with this:
<input type="text" name="payment_amount" id="payment_amount" class="form-control"
value="<?php $i = 0;
$len = count($open_invoices);
foreach ($open_invoices as $invoice) {
if ($i == 0) { ?><?php echo $invoice->invoice_balance; ?><?php }
$i++;
} ?>">
