Unix Porting Project Subscriptions

Unix Porting Project

I offer several means of payment, listed below. I will send you a reminder email before your subscription expires for renewal. I can accept for payment for periods of six months or one year.

Once your payment is received, you will be sent a subscriber number via email. This number is to keep track of subscription details, and does not normally need to be quoted.


Payment Schedule

Regular Subscription - 6 months 25UKP
Regular Subscription - 12 months 50UKP
Regular Subscription and Browser Support - 6 months 50UKP

Other options are possible; contact for any questions.


Order Form

An order form is available. Please do not feel obliged to use it. It is for the benefit of organisations who require printed records.

Order Form as an Ovation Pro document

Order Form as PDF


UKP Cheque

Send to:

  Unix Ports
  45 Water Street
  Cambridge
  CB4 1NZ

Make payable to "Peter Naulls". Please write your name and email address and subscription type on the reverse side. There is no need to enclose any other correspondence. If you do wish to, then please attach all contents together with staple or paper clip so they do not get lost. If you require a receipt, please enclose a stamped SAE.

For CD orders, I will also require a mailing address.


Bank Transfer

Direct bank transfer is possible, especially for European customers. Contact me for details.


Subscription via PayPal Subscriptions

PayPal have introduced a new subscriptions service, to allow recurring payments to be made. I do not expect any problems with this, but as I have used it to streamline subscriptions, I would appreciate any comments.

Note that I add a small amount to cover PayPal fees, compared to regular prices.


Pay me securely with any major credit card through PayPal!

Visa MasterCard Discover American Express eCheck Switch Debit Cards Solo Debit Cards

Type Period Cost
Regular Subscription 6 months 26UKP
Regular Subscription 12 months 52UKP
Regular Subscription and Browser Support 6 months 52UKP