Upgrade to a higher site tier from your account at artifexrouting.com, where the price you already paid is credited toward the upgrade.
Steps:
- Log in to your account at artifexrouting.com and open your Purchases (or License Keys) area.
- Find the Coupon Creator Pro order you want to upgrade and view its licenses.
- Choose the upgrade option for the tier you want (for example, from a single-site license to a multi-site or unlimited tier). Your current license price is deducted automatically, so you only pay the difference.
- Complete checkout. Your license term is extended to one year from the upgrade date, and your existing license key keeps working — it simply covers more sites.
After upgrading, you can activate the same key on additional sites. See Activate your license and, if you are moving a key rather than adding sites, Transfer your license to another site.
Whether an upgrade is available for your license is confirmed at checkout; see also Can I upgrade to a higher tier?.
