I discuss this honestly before any casting begins, because I never want a client surprised after the fact. Spiritual work involves real variables I can't fully control — namely, other people's free will and real-world circumstances — so I don't offer blanket guarantees, and I'm wary of any practitioner who does.
That said, if the agreed timeframe passes with no meaningful movement, I offer a complimentary re-casting, a strengthened follow-up ritual, or an honest conversation about whether a different approach makes more sense for your situation — this is decided case by case, together with you.
My goal is a long-term relationship built on trust, not a single paid transaction, so I stand behind the work even when a first casting doesn't fully land.