Fill open shifts fast from your bench.
Underheard calls your chosen list at once, offers the shift and records who can start. Fill in hours. Your recruiter approves each booking.
Call together. Fill in hours.
One recruiter dials one worker, then the next. Underheard calls the whole list at once. You spend those hours booking available workers instead of waiting to reach the next name.
Find cover while calls run.
A call-off opens a place at your client’s site. Underheard offers it to eligible workers and records each answer. You see who can cover, who declined and who needs another call.
- You pick the workers to call
- Shift questions answered on the call
- Your recruiter approves the replacement
Today, 2 p.m.
Cedar Vale Packaging · Case packers
Shift answers go back into your ATS





Kollabo found workers by phone.
Underheard called Kollabo’s job seekers to ask whether they were open to work. The calls gave its team names to follow up with.
Each dot is one person called.
job seekers called
said yes
Real customer results from Kollabo, a temporary staffing agency.
Keep availability beside the worker.
Underheard writes the answer into Bullhorn, Avionté, TempWorks and the rest. Your desk sees the availability, skills, certifications and call notes without copying them from a separate list.
- Your worker fields updated from the call
- Transcript and recording on the worker’s page
- Calls, messages and emails in one thread
Record updated
Leo
Case packer · Cedar Vale Packaging
- Availability
- Yes · 2 p.m. to 10 p.m.
- Certifications
- Food handling confirmed
- Start date
- Today · awaiting approval
Can take the full shift at Riverton. Asked which entrance to use. Mara to confirm the booking.
How to fill open shifts fast?
Start with eligible workers already on your books and call them together. Give everyone the same site, hours and job details. Underheard handles those conversations while you confirm the people who say yes.
For a US temp or light-industrial agency, the first list should fit the actual order. A familiar site, the right skills and a current availability check give your recruiter useful answers. Underheard finds top matches for the job order, and you choose who gets called.
- Rush orderAdd the places your client needs and offer the shift to your eligible bench at once.
- Call-offUnderheard takes the absence, updates the shift and calls the next workers you picked.
- Open orderKeep reaching the remaining workers while your recruiters confirm the available names.
Ask about the whole shift. Someone who can start at two but must leave at six has given you a different answer. Underheard records the detail so your recruiter can resolve it before approving the place.
Turn the order into bookings.
- 1Define the shift.Enter the site, role, hours and places needed. Include the entrance, clothing and required certificates so workers hear a complete offer.
- 2Choose your list.Use workers you select or Underheard’s top matches. Check skills and availability against this job order before the calls start.
- 3Let Underheard call.Underheard offers the shift, answers questions and records availability. Workers can speak in 120+ languages and switch language during the call.
- 4Approve the names.Review the yes answers beside the shift. Your recruiter confirms each booking before the agreed details go out to the worker.
- 5Keep the record.Underheard sends the answers and call notes to your ATS. Your desk can see which places are confirmed and which still need cover.
Set up your agent in 10 minutes. Your whole agency goes live in 4 days, with the calls and ATS fields ready for your desk.
Give each answer a next step.
Underheard keeps the offer, the call and the follow-up together. You can handle an exception without asking the worker to repeat the conversation.
Send the offer in writing.
US texting is live. Underheard also sends WhatsApp before and after the call, in the worker’s thread.
Bring a recruiter into the call.
Underheard gives you a short spoken summary before connecting the worker live.
“Iris can pack cases today. She needs a later start. Can you check with the site?”
Call back at your chosen time.
Underheard leaves a voicemail and calls back on the schedule you choose, including outside office hours.
11 a.m. · No pickup
An offer for this afternoon
Noon · Your chosen retry
What is temp staffing fill rate?
Your temp staffing fill rate is the share of requested places your agency fills. For shift work, count worker places. One order asking for several workers creates several places to fill.
- CalculationDivide confirmed worker places by requested worker places, then multiply by 100.
- CutoffUse the same point before each shift when you count confirmed places.
- BreakdownCompare the same client, role and start time, with rush orders shown separately.
Use a separate count for workers who actually arrive. That keeps your fill rate useful for booking decisions and your attendance record useful for spotting no-shows. A worker saying yes gives you a booking to review. Count the place as filled after your recruiter confirms it.
Underheard gives you availability answers and writes them to your ATS. You can trace a confirmed place back to the worker’s call and see which open places still need action.
How fast are you finding cover?
Measure from the moment a place opens to the moment your recruiter confirms its replacement. Keep the original opening time when a worker declines. That shows how long your client’s gap remained open.
Compare recent shifts with similar notice, skills and sites. Track recruiter dialing time alongside the minutes to fill. Underheard calls the list together, so your team can work through available names as answers arrive.
- Calls madeShows how much of your chosen bench received an attempt.
- Available workersShows who can take the specific hours and meet the shift requirements.
- Confirmed placesShows the bookings your recruiter approved against the client’s request.
Review these counts together. More calls help you reach the bench. Confirmed bookings tell you how much of the order your desk has filled.
How do you keep shifts covered?
Give the worker clear instructions after approval and check again before the start. Underheard handles attendance confirmations and reminders, so a changed answer reaches your desk while you can arrange cover.
Set your callback schedule and the point when an unanswered offer needs another worker. Keep each attempt in the same thread. Your next recruiter can pick up the work with the offer and the latest answer in view.
A quiet bench also needs fresh availability. Underheard calls workers who have been out of touch and records whether they want work. You build the next call list from their current answers.
For the next part of the shift, see how to stop no-shows. You can also try Underheard’s staffing call before bringing your own open order to a demo.
Questions about filling open shifts
How can I fill last-minute shifts fast?
Give Underheard your open shift and chosen worker list. It calls them together and records availability while your recruiter reviews and confirms the bookings.
Can Underheard call our existing temp bench?
Yes. You choose workers from your own roster, or use Underheard’s matches for the job order. It offers the specific shift to that list.
Does a worker’s yes count as a booking?
Your recruiter confirms the booking first. Underheard gets the availability, prepares the next step and records the final answer in your ATS.
What if a worker asks for a person?
Underheard connects the call live to your recruiter. A short spoken summary gives the recruiter context before they speak to the worker.
Can it call workers after office hours?
Yes. Underheard calls at any hour and follows your callback schedule, so an evening order can reach your bench before morning.
How much does Underheard cost?
Starting at $1,000 a month.
Which ATS receives the shift answers?
Bullhorn, Avionté, TempWorks, JobAdder, Vincere and the rest. Underheard writes availability, custom fields, notes and call logs back to your system.
Can workers answer in Spanish?
Yes. Underheard speaks 120+ languages and switches language mid-call. Workers can ask questions and explain their availability in their own language.
Is Underheard TCPA compliant?
Yes. Set your contact permissions and calling schedule with Underheard before your agency goes live.
How soon can our desk use it?
Your agent takes 10 minutes to set up. Your whole agency is live in 4 days, ready to call workers and write answers into your ATS.
Get your next open shift covered.
Book a demo