Part-time office assistant offer letter
Free PDF and Word offer letter for a part-time office assistant. Set weekly hours, pay, reporting and joining details using an editable fictional sample.
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What each part means
Attendance window
Write the actual days and start/end times, not simply part-time. Separate recurring attendance from occasional additional work so the candidate can understand the normal commitment before accepting.
Monthly pay basis
Specify whether pay is a fixed monthly amount or an hourly rate. This example uses a monthly salary for a defined schedule and does not calculate hourly pay or a full-time equivalent.
Authority and extra hours
Identify routine office responsibilities and who approves additional hours. Keep payment approval, purchasing limits and document-signing authority clear rather than implying every administrative duty carries financial authority.
Start with the recurring attendance commitment
The main decision in a part-time offer is the regular time commitment. A candidate comparing this job with study, family responsibilities or another approved activity needs actual attendance days and times. Here the role requires four hours each weekday, giving 20 scheduled weekly hours. That calculation describes this employer’s proposed pattern and is not a general definition of part-time employment. If the schedule includes alternating Saturdays, split shifts or seasonal changes, describe those arrangements explicitly. A vague phrase such as flexible hours is insufficient when the office requires predictable cover.
Explain a monthly salary without inventing an hourly rate
The example offers INR 15,000 gross per month for the defined schedule. Multiplying it by twelve gives INR 180,000 for twelve full months at the same rate. Dividing the monthly amount by an assumed number of hours would create an hourly figure that the employer has not agreed. Keep the pay basis consistent across the offer, payroll attachment and recruitment discussion. If the real employer pays by actual approved hours, replace the monthly wording with the approved hourly rate and the method used to record and pay those hours.
Match duties to the authority actually granted
Office support often mixes record keeping, appointment coordination, purchasing requests and invoice handling. The sample assigns organising and coordination work but does not grant payment approval or contract-signing powers. That distinction helps the manager explain what the assistant can do independently. Specify any system access needed for the work and arrange appropriate training. Where the assistant handles sensitive customer or employee documents, the employer should supply its approved confidentiality and document-handling requirements rather than relying on a generic sentence copied from a different occupation.
Agree how occasional additional work is handled
A busy month should not silently convert a defined part-time offer into an open-ended availability commitment. The fictional letter requires the manager to approve additional work and confirm its payment or adjustment arrangement in advance. Insert the employer’s reviewed process and ensure it suits the actual employment arrangement. Also decide who records a schedule change, how much notice is normally given and where the employee can raise a conflict. These practical details help both parties separate a one-off extra task from a permanent change in regular attendance.
Finalise a document that the candidate can compare
Open the Word sample and replace the example office address, manager, salary, attendance days and dates as one coordinated edit. The first-day instructions should agree with the regular schedule, especially if an induction takes longer than the usual four-hour window. Attach the approved employment conditions and verify that the candidate has received them. Review the final PDF beside the vacancy description so working hours and pay do not conflict. Retain the signed acceptance and any later schedule amendment together, making the current agreed part-time commitment easy to identify.
Review this scenario
- List the recurring attendance days, start time, finish time and weekly total.
- Confirm whether compensation is monthly salary or an approved hourly rate.
- Remove any full-time salary or CTC label carried over from another offer.
- Identify purchasing, payment and signing limits for the actual office role.
- Write the approval and payment process for requested additional hours.
- Check first-day attendance, attached conditions and the acceptance deadline.
Questions about this format
Can I calculate an hourly rate from the monthly sample salary?
You can make a personal comparison, but do not put an implied rate into the issued offer unless the employer agrees that pay basis. Month lengths, scheduled days and payroll treatment vary. The sample promises a defined monthly gross salary for its stated schedule, rather than payment at a derived hourly rate.
Does part-time automatically mean there are no benefits?
The sample makes no such statement. Benefits and employment conditions should be reviewed for the actual arrangement and described accurately in the supporting schedule. Do not omit an approved benefit merely because the job has fewer scheduled hours, and do not copy a full-time benefit package without checking it.
Check before you use it
Part-time employment arrangements need employer review using the actual role and applicable rules. This fictional sample does not establish universal leave, benefit or extra-hours entitlements; insert the reviewed terms before issuing it.
- Replace every sample or bracketed field with accurate information.
- Check dates, amounts, identifiers and the intended recipient’s requirements.
- Open the exported file and obtain any required employer, landlord or legal approval.
Questions about this download
Can I edit it in Word?
Yes. DOCX contains editable text. Customized PDF exports preserve the layout as page images; direct English sample PDFs contain searchable text. Neither is a digitally signed document.
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Prepared by Feroz Sheikh · 30 September 2026