csXGraph is sold as either a single user, up to 5 user or site licence. You can upgrade the number of users here simply by paying the difference between licence types. There are 3 possible upgrades depending on the licence you have and the licence you want. If in doubt, please ask.
We accept payment online by credit card. If this method is unsuitable, we may be able to offer an alternative such as a bank transfer or PayPal - click here for more details.
|Upgrade type||Cost to upgrade||Read licence||Buy upgrade|
|Single to 5 User||$40||Single 5 User||Upgrade Now|
|Single to Site||$80||Single Site||Upgrade Now|
|5 User to Site||$40||5 User Site||Upgrade Now|
All prices shown are U.S. dollars but GBP and EUR are available when paying by credit card.
For UK customers, VAT will be added at 20%. For EU customers from outside the UK, business customers will not be charged VAT but private customers will be charged at their local rate. VAT does not apply to customers from outside the European Union.
These upgrades are only available if you have already bought a single or 5 user licence for csXGraph. Click to buy csXGraph.
Note: Refunds can only be made at the discretion of the Chestysoft management.
If there are any problems with the purchase process, email: firstname.lastname@example.org
For information - Chestysoft is based in the United Kingdom. VAT Reg. No. 826 0921 36.
© Chestysoft, 2017.