How a Reliability Score Reduces No-Shows in Staffing Agencies
A staffing reliability score turns acceptance and attendance data into a simple 0-100 number so coordinators invite dependable people first and cut no-shows.
Why no-shows cost staffing agencies more than you think
Every no-show is a client relationship put at risk. When a bartender doesn't turn up to a wedding, the agency wears the reputation hit — not the employee. Most coordinators still make invite decisions from memory, group chats, or gut feel. That works with 20 people. It falls apart at 200.
A reliability score is a single 0-100 number per employee that captures how often they accept invites and how often they actually show up. It replaces the mental math with an ordered list.
The formula we use in FillYourShift
Reliability = 0.4 × acceptance rate + 0.6 × attendance rate. Attendance is weighted higher because a no-show is worse than a decline — declines let you re-invite in time.
Late arrivals and no-shows count against attendance separately from attended shifts, so a 15-minute-late worker doesn't score the same as one who ghosts.
How to actually use it
Sort your employee list by reliability descending before every bulk invite. Send the first wave to your top 40%. If seats remain open after two hours, widen to the next tier. Your best people get first pick, your worst get filtered out without a conversation.
Over 90 days, agencies using this pattern typically see no-show rates drop by a third — not because employees changed, but because the invite list changed.