diff --git a/lib/tel_selections.rb b/lib/tel_selections.rb
index 48ea30a5c2b5b68c375cbdafe737b17905734ff1..7e1f3bb17506b5e39fbbd908e2a9396a01e132bd 100644
--- a/lib/tel_selections.rb
+++ b/lib/tel_selections.rb
@@ -242,22 +242,14 @@ class TelSelections
 			def transaction(customer)
 				Transaction.new(
 					customer_id: customer.customer_id,
-					transaction_id: transaction_id(customer),
+					transaction_id:
+						"#{customer.customer_id}-bill-#{@tel}-at-#{Time.now.to_i}",
 					amount: -price,
-					note: transaction_note,
+					note: "One-time charge for number: #{formatted_tel}",
 					ignore_duplicate: false
 				)
 			end
 
-			# @param customer [Customer] the customer to charge
-			def transaction_id(customer)
-				"#{customer.customer_id}-bill-#{customer.plan}-at-#{Time.now.to_i}"
-			end
-
-			def transaction_note
-				"One-time charge for number: #{formatted_tel}"
-			end
-
 			def initialize(tel)
 				@tel = tel
 			end