diff --git a/engine/payments/models.py b/engine/payments/models.py
index ca7843ea..50b71961 100644
--- a/engine/payments/models.py
+++ b/engine/payments/models.py
@@ -1,6 +1,5 @@
 from datetime import datetime, time
 
-from constance import config
 from django.conf import settings
 from django.contrib.postgres.indexes import GinIndex
 from django.db.models import (
@@ -48,17 +47,10 @@ class Transaction(NiceModel):
         )
 
     def save(self, **kwargs):
-        if self.amount != 0.0 and (
-            (config.PAYMENT_GATEWAY_MINIMUM <= self.amount <= config.PAYMENT_GATEWAY_MAXIMUM)
-            or (config.PAYMENT_GATEWAY_MINIMUM == 0 and config.PAYMENT_GATEWAY_MAXIMUM == 0)
-        ):
-            if len(str(self.amount).split(".")[1]) > 2:
+        if len(str(self.amount).split(".")[1]) > 2:
                 self.amount = round(self.amount, 2)
-            super().save(**kwargs)
-            return self
-        raise ValueError(
-            _(f"transaction amount must fit into {config.PAYMENT_GATEWAY_MINIMUM}-{config.PAYMENT_GATEWAY_MAXIMUM}")
-        )
+        super().save(**kwargs)
+        return self
 
     class Meta:
         verbose_name = _("transaction")