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Subscription Process - Payment by Cheque

1. Send your cheque with one of the amounts outlined below payable to "Software for structures" to our mailing address specifying your email
2. Once we receive your cheque, we will send access key to your email with the subject "Your Software For Structures access number"
3. Visit access verification page and enter your access number there once
4. The website will remember your account, so there is no need to enter it before every calculation (be sure to keep your access number anyway)

Subscription Process - Payment by Credit Card or PayPal Account

1. Select the subscription term
2. You will be redirected to PayPal
3. Pay with your VISA, Mastercard, American Express (no PayPal account required) or from your PayPal account
4. After the payment is complete, an access number will be sent to your email that you specify during your payment with the subject "Your Software For Structures access number"
5. You will be returned to a page on our website where you can enter the access number
6. The website will remember your account, so there is no need to enter it before every calculation (be sure to keep your access number anyway)

NOTE: It is your responsibility to make sure that you provide the correct email and our mail is not sent to junk by your email filters

Access to all calculations for two weeks - 19.00
Access to all calculations for one month - 29.00
Access to all calculations for three months - 49.00
Access to all calculations for six months - 69.00
Access to all calculations for one year - 95.00