diff --git a/openapi/api.yaml b/openapi/api.yaml
index 0e1b62af..2523e0bf 100644
--- a/openapi/api.yaml
+++ b/openapi/api.yaml
@@ -24279,8 +24279,8 @@ components:
           maxLength: 13
         account:
           "$ref": "#/components/schemas/AccountMini"
-        indicator:
-          "$ref": "#/components/schemas/TransactionIndicatorEnum"
+        initiator:
+          "$ref": "#/components/schemas/TransactionInitiatorEnum"
         invoice:
           "$ref": "#/components/schemas/InvoiceMini"
         merchant_reason_code:
@@ -24837,8 +24837,8 @@ components:
           allOf:
           - type: object
             properties:
-              indicator:
-                "$ref": "#/components/schemas/Transaction/properties/indicator"
+              initiator:
+                "$ref": "#/components/schemas/Transaction/properties/initiator"
               merchant_reason_code:
                 "$ref": "#/components/schemas/Transaction/properties/merchant_reason_code"
         customer_notes:
@@ -26613,8 +26613,6 @@ components:
         Stripe Gateway or Ebanx UPI.
       enum:
       - stripe_confirmation_token
-      - stripe_customer
-      - stripe_payment_method
       - upi_vpa
     GatewayTransactionTypeEnum:
       type: string
@@ -26978,6 +26976,12 @@ components:
       - recurring
       - refunded_externally
       - transparent
+      - token_api
+      - api_force_collect
+      - api_sub_change
+      - api_verify_card
+      - refund_balance
+      - amazon_v2_ipn
     TransactionStatusEnum:
       type: string
       enum:
@@ -27464,7 +27468,7 @@ components:
       - service_extension
       - split_shipment
       - top_up
-    TransactionIndicatorEnum:
+    TransactionInitiatorEnum:
       type: string
       description: Must be sent for one-time transactions in order to provide context
         on which entity is submitting the transaction to ensure proper fraud checks
diff --git a/recurly/resources.py b/recurly/resources.py
index fa99465b..5d6ec618 100644
--- a/recurly/resources.py
+++ b/recurly/resources.py
@@ -788,7 +788,7 @@ class Transaction(Resource):
         The values in this field will vary from gateway to gateway.
     id : str
         Transaction ID
-    indicator : str
+    initiator : str
         Must be sent for one-time transactions in order to provide context on which entity is submitting the transaction to ensure proper fraud checks are observed, such as 3DS. If the customer is in session, send `customer`. If this is a merchant initiated one-time transaction, send `merchant`.
     invoice : InvoiceMini
         Invoice mini details
@@ -870,7 +870,7 @@ class Transaction(Resource):
         "gateway_response_time": float,
         "gateway_response_values": dict,
         "id": str,
-        "indicator": str,
+        "initiator": str,
         "invoice": "InvoiceMini",
         "ip_address_country": str,
         "ip_address_v4": str,