The full price for your workshop must be paid in advance. There are no refunds, though if you can't make the workshop for some reason we will make every effort to get you into the next available one you can make. In case you can't come, you are welcome to send anyone you like in your place. 

In case we need to cancel the workshop, you will receive a full refund. 

To purchase two tickets, just come to the first workshop and pay then for the next one.