If you want to purchase credits, you can send us a payment in many different ways.

a) Login to your account. Click "Buy Credits".  There you can buy credits instantly online with your credit card

b) Submit your credit card information online using our secure form

c) Call us 1-866-Y-SINGLE (+1 (866) 974-6453). Outside US, call +1 (312) 252-0005 or +44 (0) 2071935504. If you get a voicemail with "Thank you for calling 1st International", you can safely leave the credit card number and expiration date on the voicemail.  Do not forget to leave your profile ID or nickname and a call back number.

Make the check or Money Order payable to "1st International" and send it to:

Suite 3978, PO Box 6945
London W1A 6US, United Kingdom

Please write your profile ID or Nickname on the check or money order. Please note that your check or Money Order must be in US dollars, and drawn on a US bank.

You can send the payment using bank wire transfer.

You can send the payment with Bitcoin.