Specify language in PayPal button code
Using paypal there is the ability to have a language option, when the client makes a contract takes the customer to the page in English, it would be correct in our language.
The paypal informed that the WHMCS system administrator should point to this page in Portuguese and not in English through the API.
This is greatly harming business progress because customers are lost and give up hiring.
Here in Brazil the correct one is PORTUGUESE - BR