Updated survey

Author: rkasaraneni20

payments-api/README.md

@@ -1,3 +1,5 @@
+[![Rate your SDK](view/RateSDK.png)][ss1][![Yes](view/Thumbup.png)][ss2][![No](view/Thumbdown.png)][ss3]
+
 JAVA-PAYMENTS-SDK
 ==================
 
@@ -101,6 +103,10 @@ For logging requestId, use the following method
 token.getRequestId();
 ```
 
+[ss1]: #
+[ss2]: https://customersurveys.intuit.com/jfe/form/SV_9LWgJBcyy3NAwHc?check=Yes&checkpoint=JavaPaymentsSDK&pageUrl=github
+[ss3]: https://customersurveys.intuit.com/jfe/form/SV_9LWgJBcyy3NAwHc?check=No&checkpoint=JavaPaymentsSDK&pageUrl=github
+
 ## Sample
 For more samples on how to create other entities and operation, take a look at the sample application below :  
 [sample](https://github.com/IntuitDeveloper/SampleApp-Payments-Java/tree/master/src/main/java/com/intuit/sample/paymentsdk)