The symptom: paid orders that bounce back
An order rejection is a pharmacy declining to fill a submitted order. When it arrives after the clinic has already paid, the clinic must unwind the charge, diagnose the failure, fix the order, resubmit it, and explain the delay to a patient who expected their medication. One rejection can consume more staff time than placing ten clean orders.
At volume the rejection rate becomes an operational tax. Even a small percentage of post-pay rejections, multiplied across refill day, creates a recurring queue of refunds and resubmissions. Staff begin padding timelines and double-checking everything manually. Patients remember the order that ran late. The pattern erodes confidence in the workflow even when the overall volume is healthy.