diff --git a/app/models/bank_transaction.rb b/app/models/bank_transaction.rb
index 5b4f30adf..ae4fbf51b 100644
--- a/app/models/bank_transaction.rb
+++ b/app/models/bank_transaction.rb
@@ -59,8 +59,7 @@ class BankTransaction < ApplicationRecord
     end
 
     invoice = Invoice.find_by(number: invoice_no)
-    errors.add(:base, I18n.t('invoice_was_not_found')) unless invoice
-    validate_invoice_data(invoice) if invoice
+    validate_invoice_data(invoice)
     return if errors.any?
 
     create_internal_payment_record(channel: (manual ? 'admin_payment' : nil), invoice: invoice,
@@ -68,6 +67,11 @@ class BankTransaction < ApplicationRecord
   end
 
   def validate_invoice_data(invoice)
+    unless invoice
+      errors.add(:base, I18n.t('invoice_was_not_found'))
+      return
+    end
+
     if invoice.paid?
       errors.add(:base, I18n.t('invoice_is_already_binded'))
       return