1. The short version
We sell professional services delivered by people, not products off a shelf. Work that has already been performed is not refundable, but you are never locked into a long contract: retainers can be cancelled with 30 days' notice, and we will always tell you before doing work you have not approved.
If something we delivered is genuinely not what was agreed, tell us and we will fix it. Rework is our first remedy; a refund is considered where rework is not possible.