diff --git a/homeassistant/components/fints/manifest.json b/homeassistant/components/fints/manifest.json
index 821298434d9..063e612d35d 100644
--- a/homeassistant/components/fints/manifest.json
+++ b/homeassistant/components/fints/manifest.json
@@ -3,6 +3,7 @@
   "name": "FinTS",
   "codeowners": [],
   "documentation": "https://www.home-assistant.io/integrations/fints",
+  "integration_type": "service",
   "iot_class": "cloud_polling",
   "loggers": ["fints", "mt_940", "sepaxml"],
   "requirements": ["fints==3.1.0"]
diff --git a/homeassistant/components/fints/sensor.py b/homeassistant/components/fints/sensor.py
index 3b961054544..fafe1fcf2bf 100644
--- a/homeassistant/components/fints/sensor.py
+++ b/homeassistant/components/fints/sensor.py
@@ -168,14 +168,13 @@ class FinTsClient:
         if not account_information:
             return False
 
-        if not account_information["type"]:
-            # bank does not support account types, use value from config
-            if (
-                account_information["iban"] in self.account_config
-                or account_information["account_number"] in self.account_config
-            ):
-                return True
-        elif 1 <= account_information["type"] <= 9:
+        if 1 <= account_information["type"] <= 9:
+            return True
+
+        if (
+            account_information["iban"] in self.account_config
+            or account_information["account_number"] in self.account_config
+        ):
             return True
 
         return False
@@ -189,14 +188,13 @@ class FinTsClient:
         if not account_information:
             return False
 
-        if not account_information["type"]:
-            # bank does not support account types, use value from config
-            if (
-                account_information["iban"] in self.holdings_config
-                or account_information["account_number"] in self.holdings_config
-            ):
-                return True
-        elif 30 <= account_information["type"] <= 39:
+        if 30 <= account_information["type"] <= 39:
+            return True
+
+        if (
+            account_information["iban"] in self.holdings_config
+            or account_information["account_number"] in self.holdings_config
+        ):
             return True
 
         return False
@@ -215,7 +213,11 @@ class FinTsClient:
                 holdings_accounts.append(account)
 
             else:
-                _LOGGER.warning("Could not determine type of account %s", account.iban)
+                _LOGGER.warning(
+                    "Could not determine type of account %s from %s",
+                    account.iban,
+                    self.client.user_id,
+                )
 
         return balance_accounts, holdings_accounts
 
diff --git a/homeassistant/generated/integrations.json b/homeassistant/generated/integrations.json
index 7680463cbd2..f59312073a6 100644
--- a/homeassistant/generated/integrations.json
+++ b/homeassistant/generated/integrations.json
@@ -1718,7 +1718,7 @@
     },
     "fints": {
       "name": "FinTS",
-      "integration_type": "hub",
+      "integration_type": "service",
       "config_flow": false,
       "iot_class": "cloud_polling"
     },