Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.
For on-line payment we accept VISA, Master Card and American Express
only. If you need an invoice you can easily generate it yourself using
the following form.
You may generate an invoice for wire transfer payment in your bank.
When payment is completed please send a wire transfer confirmation to
our fax 1-240-525-7604.
Also, you may mail us a cheque or money order. Please enclose a copy
of the invoice with your payment and send the envelope to our postal
address.
Our postal address as well as our business number (tax ID) are
indicated on the invoice form.
All prepaid orders are processed when payment is deposited to our
account. Download link and Registration Key are sent to customer's
e-mail indicated on the invoice.