please, fill the form using edit profile in the menu via settings (cogwheel) menu on the right side of your profile (you can edit it any time until you pay the conference and field trip fee). If you have problems with upload, you can find help here. Afterwards, please fill your billing address in your account. You can order the conference fee and field trip fee via link below. You can pay via Bank Transfer (if you prefer to pay by Credit Card, please, contact us at firstname.lastname@example.org after the complete ordering) or on site in cash. You can check your order and download Invoice in pdf file here.