You now need to apply for the visa. To do so, you visit your local Ukrainian Consulate with the following documentation:
a) An invitation/visa support letter from a registered Ukrainian tourist company ie our company.
b) Tourist Voucher - you obtain this from us via e-mail when you make your hotel booking.
c) Passport (valid for a minimum of 6 months after date of arrival in the Ukraine)
d) Minimum 1 passport photo of 35 X 45 mm size(some Consulates require up to 3)
e) Completed visa application form
f) The fee
g) Copy of travel insurance policy (not always required)
h) Copy of your flight tickets (not always required)

At some consulates, a photocopy of your passport is enough - in other consulates they will need to obtain your passport itself in order to issue the visa. Please call your local consulate to get the details.