If it's a card that doesn't have a personalization option but you would like to add a name, in most cases, it can be done as long as it will not change the overall design too much. Just use the contact form to make a request.
As long as the text material is not copyrighted nor trademarked material and it is something you made up yourself, then you can send a request for custom sign. A proof will be provided before you make the purchase. Just use the contact form to make a request.
Sure, if you like to put in a request through the contact form with text you would like (as long as the text is not copyrighted nor trademarked material), then a proof can be sent to you before you order if it's something that can be done. Just use the contact form to make a request.
Processing time can take anywhere from 2-3 business days for most items. The more complex items such as place cards, may take longer. If you order on a Friday for instance, the order will not ship until earliest the following Monday or Tuesday since there will be no shipments during the weekends.