diff --git a/src/Form/ExpenseReportVariousPaymentType.php b/src/Form/ExpenseReportVariousPaymentType.php
index bdb9e41..2af0612 100644
--- a/src/Form/ExpenseReportVariousPaymentType.php
+++ b/src/Form/ExpenseReportVariousPaymentType.php
@@ -41,6 +41,10 @@ class ExpenseReportVariousPaymentType extends AbstractType
                 'row_attr' => [
                     'class' => 'col-md-4 pr-1',
                 ],
+                'attr' => [
+                    'step' => 0.01,
+                ],
+                'scale' => 2,
                 'constraints' => [
                     new NotBlank(),
                     new Range(['min' => 0]),