Filling Open Shifts Without the Phone Tag

Define the opening before you offer it

Start with complete information, so employees can understand the assignment before they request it. Include the shift date, start time and end time. Add the location or assignment, the required role and qualifications, and any relevant assignment notes. Say whether the shift fills instantly or requires approval.

Then check that the opening reflects the actual coverage need. Filling a shift only helps when it fills the right role.

Set eligibility rules for open shift pickups

Decide who can work the opening before you review a single request. Eligibility usually turns on required certifications, role qualifications, availability and potential conflicts. Hours, rest and overtime matter too, so use your organization's policies to guide those decisions and any other staffing considerations.

Identify the required role and make the certification requirements clear. Review availability and schedule conflicts, and consider applicable staffing policies. Exceptions? Give them a defined approval process.

Choose how to award the shift: instant fill or approved bidding

Instant fill lets an eligible employee pick up the opening without waiting for administrator approval. Consider it when eligibility rules are clear and additional review is unnecessary.

Administrator-approved bidding works differently. Employees request the opening, and an administrator reviews the requests before awarding it. Consider it when supervisors need to compare requests or weigh staffing considerations.

Whichever you choose, explain it to employees, so they know whether their request is pending or confirmed.

Give employees one consistent way to respond

Use a defined process for requesting open shifts. When requests arrive through several channels, administrators have more to reconcile. Tell employees where to find available shifts, how to submit a request, how to check its status, when to expect a decision and whom to contact if coverage is urgent.

Set a fallback for urgent openings as well, including who takes responsibility when the usual approver is unavailable.

Review requests and confirm the assignment

For openings that require approval, assign a clear decision owner, review requests using consistent criteria, and make the final assignment visible.

Confirm the employee meets the role and qualification requirements. Review their existing schedule and consider applicable staffing and hours policies. Then approve the selected request, confirm the schedule reflects the assignment, and make sure the employee knows the shift is theirs.

Spot recurring coverage problems

Track patterns, so your team can address more than the next vacancy. Watch the number of open shifts and the time between posting and filling. Note which openings stay unfilled close to their start time, which locations, roles or days show recurring gaps, and how much overtime comes from filling openings.

Those patterns show where to review staffing plans, employee availability or scheduling practices.

Example: a shift needs coverage

A supervisor identifies an opening that requires a particular role and current certification. The opening goes up with its requirements, and eligible employees submit pickup requests.

The supervisor reviews the requests using the organization's criteria and approves the selected one. The updated schedule becomes the reference for the assignment. The goal is a clear path from an identified opening to confirmed coverage.

Your open-shift process checklist

A quick way to test your own process:

• Publish complete shift information.
• Define eligibility requirements.
• Choose instant fill or administrator approval.
• Explain how employees request openings.
• Assign responsibility for approvals.
• Confirm the final assignment.
• Review recurring coverage gaps.