We will provide the best and most suitable result however it happens rarely that customer does not like the final product. It is also not compulsory that the customer loves the outcome for the first time, sometimes customers need time and also want some changes in the final output. In these cases, we will do the changes as per the customer’s need. But additional functions require some more resources and features then consult with us and confirm with our developer whether these changes will be free of cost or not.