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CleanTech Alliance Payment Policy Updated 6/1/2026
All payments for CleanTech Alliance memberships, events, and programs are final. We do not issue refunds or credits once a transaction has been completed.
CleanTech Alliance collects sales tax where required by applicable state and local law. Tax amounts, if any, will be included at the time of purchase.
For billing questions or to report a duplicate charge, contact us at info@cleantechalliance.org.
