Dear Ioanna, let me first underline that our donation program is well established for many years and our results are among the best in Europe. The whole procedure begins by a direct telephone communication where we explain certain aspects of our program. Afterwards we will ask you to provide as by mail results of some laboratory figures essential for choosing the right donor and also provide with other preferences you might have. From that moment we need approximately a two month interval in order to find and choose the proper donor. The beginning of your treatment commence at the same day with the donors. From that day, transfer of the embryos and implantation occurs in approximately 15 days. Thank you for your question and we are at your disposal. Looking forward for a direct communication. Kind Regards.