diff --git a/src/api-reference/detokenizer/v5.detokenizer-get-started.markdown b/src/api-reference/detokenizer/v5.detokenizer-get-started.markdown
index a9818be25..647d5ee08 100644
--- a/src/api-reference/detokenizer/v5.detokenizer-get-started.markdown
+++ b/src/api-reference/detokenizer/v5.detokenizer-get-started.markdown
@@ -24,7 +24,7 @@ Credit Card Account Details|Retrieve credit card number via Detokenizer API.
 ## <a name="limitations"></a>Limitations
 
 This API is only for public use to support various SAP integration features or to the SAP Concur customer that has established corporate credit card accounts involved in the data (the “Customer Corporate Card Holder”). Such use must be in compliance with regulations and other industry standards, including but not limited to Payment Card Industry Data Security Standards (PCI DSS). Access to this documentation does not provide access to the API.<br><br>
-These APIs are available only in CCPS environment currently. Later, it will be available for other commercial environments also.
+These APIs are available in commercial and CCPS environments.
 ## <a name="process-flow"></a>Process Flow
 
 ![DetokenizerV5ProcessFlow](./v5.detokenizer-get-started-process-flow.png)
@@ -163,8 +163,7 @@ POST https://{region}.api.concursolutions.com/detokenizer/v5/creditcards/{credit
 
 Name|Type|Format|Description
 ---|---|---|---
-`creditCardGuid`|`string`|-|Credit card GUID - Its a token which represent credit card number in concur expense.
-
+`creditCardGuid`|`string`|-|Credit card GUID - It's a token which represents a credit card number in Concur Expense. This creditCardGuid can be obtained from the cardAccountID field available in the Financial Integration Service (FIS) data.
 #### Headers
 
 * [RFC 7235 Authorization](https://tools.ietf.org/html/rfc7235#section-4.2) : Header used for authorization. Should be specified in the format 'Bearer JWT_Token'. This is a Company JWT token.