Most placements go out without a reference.
You run a temp or labour hire desk. Placements land fast, candidates move faster, clients want CVs the same day. References would protect you on every placement. But at $15 to $50+ a check, they get skipped on everything except the senior roles.
So you carry the risk. A worksite incident, a client asking for documentation that doesn't exist, a consultant who skipped a check on a Friday because the placement was due Monday. The reference would have flagged it. It just didn't get done.
You're not cutting corners. You've been priced out.