diff --git a/app/Ninja/Datatables/PaymentDatatable.php b/app/Ninja/Datatables/PaymentDatatable.php
index e0be4b78c8..b20610cb0d 100644
--- a/app/Ninja/Datatables/PaymentDatatable.php
+++ b/app/Ninja/Datatables/PaymentDatatable.php
@@ -143,7 +143,7 @@ class PaymentDatatable extends EntityDatatable
             [
                 trans('texts.refund_payment'),
                 function ($model) {
-                    $max_refund = number_format($model->amount - $model->refunded, 2);
+                    $max_refund = $model->amount - $model->refunded;
                     $formatted = Utils::formatMoney($max_refund, $model->currency_id, $model->country_id);
                     $symbol = Utils::getFromCache($model->currency_id ? $model->currency_id : 1, 'currencies')->symbol;
                     $local = in_array($model->gateway_id, [GATEWAY_BRAINTREE, GATEWAY_STRIPE, GATEWAY_WEPAY]) || ! $model->gateway_id ? 0 : 1;
diff --git a/app/Ninja/PaymentDrivers/BasePaymentDriver.php b/app/Ninja/PaymentDrivers/BasePaymentDriver.php
index a3fc9cbeae..35d7f088eb 100644
--- a/app/Ninja/PaymentDrivers/BasePaymentDriver.php
+++ b/app/Ninja/PaymentDrivers/BasePaymentDriver.php
@@ -861,6 +861,7 @@ class BasePaymentDriver
         return [
             'amount' => $amount,
             'transactionReference' => $payment->transaction_reference,
+            'currency' => $payment->client->getCurrencyCode(),
         ];
     }