diff --git a/erpnext/erpnext_integrations/doctype/plaid_settings/plaid_settings.py b/erpnext/erpnext_integrations/doctype/plaid_settings/plaid_settings.py
index 36c2f8c7fc8..84ca5cbcff3 100644
--- a/erpnext/erpnext_integrations/doctype/plaid_settings/plaid_settings.py
+++ b/erpnext/erpnext_integrations/doctype/plaid_settings/plaid_settings.py
@@ -51,8 +51,8 @@ def get_plaid_configuration():
 
 
 @frappe.whitelist()
-def add_institution(token: str, response: str):
-	response = json.loads(response)
+def add_institution(token: str, response: str | dict):
+	response = frappe.parse_json(response)
 
 	plaid = PlaidConnector()
 	access_token = plaid.get_access_token(token)
@@ -81,12 +81,11 @@ def add_institution(token: str, response: str):
 @frappe.whitelist()
 def add_bank_accounts(response: str | dict, bank: str | dict, company: str):
 	try:
-		response = json.loads(response)
+		response = frappe.parse_json(response)
 	except TypeError:
 		pass
 
-	if isinstance(bank, str):
-		bank = json.loads(bank)
+	bank = frappe.parse_json(bank)
 	result = []
 
 	parent_gl_account = frappe.db.get_all(
@@ -358,8 +357,8 @@ def get_company(bank_account_name):
 
 
 @frappe.whitelist()
-def update_bank_account_ids(response: str):
-	data = json.loads(response)
+def update_bank_account_ids(response: str | dict):
+	data = frappe.parse_json(response)
 	institution_name = data["institution"]["name"]
 	bank = frappe.get_doc("Bank", institution_name).as_dict()
 	bank_account_name = f"{data['account']['name']} - {institution_name}"