diff --git a/resources/views/payments/edit.blade.php b/resources/views/payments/edit.blade.php
index 7760d8ada689..22f6d84346a7 100644
--- a/resources/views/payments/edit.blade.php
+++ b/resources/views/payments/edit.blade.php
@@ -223,7 +223,7 @@
             var invoice = invoiceMap[invoiceId];
             var amount = $('#amount').val();
 
-            if (amount <= invoice.balance || confirm("{{ trans('texts.amount_greater_than_balance') }}")) {
+            if (NINJA.praseFloat(amount) <= invoice.balance || confirm("{{ trans('texts.amount_greater_than_balance') }}")) {
                 $('#saveButton').attr('disabled', true);
                 return true;
             } else {
diff --git a/tests/acceptance/PaymentCest.php b/tests/acceptance/PaymentCest.php
index 3eeb70bc04fc..b425af18b6a9 100644
--- a/tests/acceptance/PaymentCest.php
+++ b/tests/acceptance/PaymentCest.php
@@ -55,7 +55,7 @@ class PaymentCest
         $I->fillField(['name' => 'transaction_reference'], $this->faker->text(12));
 
         $I->click('Save');
-        $I->wait(1);
+        $I->wait(2);
 
         $I->see('Successfully created payment');
         $I->seeInDatabase('payments', ['amount' => number_format($amount, 2)]);