Green Building Calculator

Payment Options

GBC Payment Options

Payment Options include:

One-off payment: Pay once for file and do not benefit from future developments

Annual Renewal: A subscription service where all developments including revisions, additions, updates, versions are available as long as annual payments are maintained

Crowdfund: Anybody can offer to support the development of GBC and its 35 planned versions.  Payment size and frequency is optional.

 Lifetime: One upfront payment for product life time renewal, which supports the earlier development of some or all of GBE’s 35 planned versions.

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