Across pharmacy owner communities, the same complaint comes up constantly in some form: a pharmacy is missing a meaningful amount of money in its remittances, and nobody at the PSAO can clearly show where the under-reimbursement is actually coming from. One real, documented case described a pharmacy missing $64,000 in remits with no single person able to explain the gap.
This isn't a software bug, it's a structural visibility problem. A PSAO negotiates rates across many payer contracts on your behalf, and reconciling what should have been paid against what actually was paid requires comparing your dispensing and claims data against the PSAO's own payment data, line by line, contract by contract. Most independent pharmacies don't have a system that does this automatically, which means the shortfall, if it exists, sits there undetected unless someone manually audits it.
This is exactly the kind of reconciliation problem software should solve and mostly doesn't, out of the box. A pharmacy management platform that tracks dispensing and claims well still usually stops short of reconciling that against PSAO remittance data specifically, which is a distinct report most platforms don't build by default.