diff --git a/openapi.json b/openapi.json
index 0fe1690e..582764b5 100755
--- a/openapi.json
+++ b/openapi.json
@@ -6239,6 +6239,11 @@
           },
           "type": {
             "$ref": "#/components/schemas/CardType"
+          },
+          "payment_account_reference": {
+            "type": "string",
+            "description": "PAR (Payment account reference) if available for the card.",
+            "example": "5665ABCDEFGHIJKLMNOPQRSTUVWXY"
           }
         }
       },
@@ -8306,7 +8311,6 @@
         "type": "string",
         "description": "Three-letter [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) currency code of the amount.",
         "enum": [
-          "BGN",
           "BRL",
           "CHF",
           "CLP",
diff --git a/openapi.yaml b/openapi.yaml
index 52c91057..560e8a72 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -4338,6 +4338,10 @@ components:
           example: '3456'
         type:
           $ref: '#/components/schemas/CardType'
+        payment_account_reference:
+          type: string
+          description: PAR (Payment account reference) if available for the card.
+          example: '5665ABCDEFGHIJKLMNOPQRSTUVWXY'
     Device:
       title: Device
       description: Details of the device used to create the transaction.
@@ -6022,7 +6026,6 @@ components:
       description: |-
         Three-letter [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) currency code of the amount.
       enum:
-        - BGN
         - BRL
         - CHF
         - CLP