diff --git a/src/bornhack/environment_settings.py.dist b/src/bornhack/environment_settings.py.dist
index 865c719a..e5f15046 100644
--- a/src/bornhack/environment_settings.py.dist
+++ b/src/bornhack/environment_settings.py.dist
@@ -57,6 +57,7 @@ EPAY_MD5_SECRET='{{ epay_md5_secret }}'
 COINIFY_API_KEY='{{ coinify_api_key }}'
 COINIFY_API_SECRET='{{ coinify_api_secret }}'
 COINIFY_IPN_SECRET='{{ coinify_ipn_secret }}'
+COINIFY_CALLBACK_HOSTNAME='{{ coinify_callback_hostname }}' # leave empty or comment out to use hostname from request
 
 # shop settings
 PDF_LETTERHEAD_FILENAME='{{ pdf_letterhead_filename }}'
diff --git a/src/shop/models.py b/src/shop/models.py
index 1163e361..0053970d 100644
--- a/src/shop/models.py
+++ b/src/shop/models.py
@@ -144,7 +144,12 @@ class Order(CreatedUpdatedModel):
             return False
 
     def get_coinify_callback_url(self, request):
-        return 'https://' + request.get_host() + str(reverse_lazy('shop:coinify_callback', kwargs={'pk': self.pk}))
+        """ Check settings for an alternative COINIFY_CALLBACK_HOSTNAME otherwise use the one from the request """
+        if 'COINIFY_CALLBACK_HOSTNAME' in settings and settings['COINIFY_CALLBACK_HOSTNAME']:
+            host = settings['COINIFY_CALLBACK_HOSTNAME']
+        else:
+            host = request.get_host()
+        return 'https://' + host + str(reverse_lazy('shop:coinify_callback', kwargs={'pk': self.pk}))
 
     def get_coinify_thanks_url(self, request):
         return 'https://' + request.get_host() + str(reverse_lazy('shop:coinify_thanks', kwargs={'pk': self.pk}))