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Buy Charles Licenses

Thank you for your interest in purchasing a license for Charles. Charles is constantly updated and improved thanks to license purchases.

You may try Charles for 30 days before purchasing a license. This enables you to evaluate Charles before deciding to purchase.

Charles 4 was released on 1 August 2016. If you have previously purchased a license for Charles you can get upgrade pricing for Charles 4.

License Types

Two license types are available, User Licenses and Site Licenses. A user license permits you to use Charles on one computer. A site license of Charles permits you to use Charles on any computer at one site (or at multiple sites with a Multi-Site License). Both license types allow sensible use on a second computer and off-site. Please contact me for Educational pricing options, or read more about the licenses terms.


Each license is valid for the current major version of Charles at the time of purchase (currently 4.X), and remains valid for all updates up to but not including the next major version. A license is eligible for free upgrade to the next major version if the next major version is released within three months of the license purchase. Upgrade pricing will be 40% of the original license purchase price.


License Pricing
1-4 User Licenses USD $50 / license
5+ User Licenses USD $40 / license (20% discount)
10+ User Licenses USD $30 / license (40% discount)
Site License USD $400
Multi-Site License USD $700


You may purchase licenses for Charles online using PayPal or FastSpring, both of which accept all major credit cards. If necessary, please contact me to make alternative payment arrangements. You do not need to create a PayPal account to use PayPal.

Your license key will be emailed to you immediately following confirmation of your purchase. If you do not receive your license key within an hour please contact me so that I can resend – please include an alternative email address on a different network in case the spam filtering is too aggressive!


Contact Person

Sometimes the license email will get stuck in a spam filter, so if you have an alternate email address please enter it. You will receive your license email at both addresses.


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Payment by major Credit Card or PayPal.

Additional Purchasing Information

After completing the purchase form above you have the option of payment via FastSpring or PayPal, both of which accept all major credit cards.

If you purchase through FastSpring, they are merchant of record for the sale. FastSpring will include sales tax in the EU and some US states.

If you purchase using PayPal, XK72 Limited is the merchant of record:
XK72 Limited
PO Box 99280
Auckland 1149
New Zealand

Contact person: Karl von Randow