QUESTION AND ANSWER
How to change currency used for billing
You will automatically be billed in the standard currency of the country that has been provided as your Billing Address.
Note: If trial account was established with a foreign link mistakenly and no billing info has been provided yet, then you will need to walk through the first step of the purchase flow by selecting a plan in the foreign currency. Later steps will ask you to provide billing information, at which point the currency designation will change to the country of your billing address.