Office manager responsibilities: the duties list and a checklist
An office manager keeps the workplace running: facilities and supplies, vendors and budgets, new-hire setup, health and safety, and the events and gifts that hold a team together. An office administrator usually handles the daily admin inside that system, like phones, mail, filing and scheduling.
Office manager duties and responsibilities
The job falls into seven areas. Small offices give all seven to one person; bigger ones split them across a team.
1. Facilities and the workspace
- Is the first call for broken lights, heating, Wi-Fi and the coffee machine.
- Works with the landlord or building team on repairs, access cards and cleaning.
- Plans seating, desk moves and meeting room setup as the team grows.
- Keeps the space looking cared for: plants, signage, shared areas.
Ideas for the space: office decor ideas.
2. Supplies and inventory
- Orders stationery, printer toner, cleaning stock, kitchen and snack supplies.
- Sets reorder points so nothing runs out on a Monday.
- Tracks company equipment, like laptops, monitors and keys, and who has what.
Keep it findable: office organization ideas.
3. Vendors and contracts
- Gets quotes and manages cleaning, catering, coffee, printing and mail services.
- Tracks contract renewal dates and pushes back on price rises.
- Is the single contact for vendors, so issues get fixed fast.
4. Onboarding and offboarding
- Has the desk, laptop, badge and logins ready before day one.
- Runs the office tour and the first-week basics: kitchen, printer, fire exits.
- Collects equipment and access on someone's last day.
Make day one warmer: onboarding activities.
A welcome gift on the desk helps too: see new hire gifts.
5. Budgets and admin
- Owns the office budget: rent extras, supplies, food, events and gifts.
- Approves and files invoices, and reconciles the company card.
- Writes and updates office policies, like guests, kitchen and remote days.
6. Events and culture
- Plans the holiday party, summer outing, birthdays and work anniversaries.
- Sends gifts for milestones, new hires, thank-yous and the holidays.
- Organizes lunches and small rituals that make the office worth coming into.
Planning one now? company party ideas.
7. Health and safety
- Keeps first aid kits stocked and the emergency contact list current.
- Runs fire drills and knows the evacuation plan and meeting point.
- Logs incidents and works with HR on anything that needs a report.
Make drills stick: workplace safety games.
Office manager vs office administrator
The office manager owns the system; the office administrator keeps it moving day to day.
| Office manager | Office administrator | |
|---|---|---|
| Focus | The whole office: space, people, budget | Daily admin tasks and records |
| Typical work | Vendors, budgets, policies, events | Phones, mail, filing, scheduling, data entry |
| Decisions | Sets processes and approves spend | Runs the processes |
| Reports to | Operations, HR, finance or the CEO | Usually the office manager |
| Manages people | Often, at larger offices | Rarely |
A third role often shares the work: the executive assistant, who supports one leader instead of the whole office. See executive assistant skills.
Office manager checklist
Copy it into your calendar as repeating tasks. Most weeks you will only touch the first two lists.
Every day
- Walk the space: kitchen, meeting rooms, printer, front door.
- Clear the shared inbox and facilities requests.
- Sign for deliveries and sort the mail.
Every week
- Check stock and place the supply and snack order.
- Confirm next week's visitors, room bookings and catering.
- Send a short office update: what's fixed, what's coming.
Every month
- Reconcile the office card and file invoices.
- Celebrate the month's birthdays and work anniversaries together.
- Review spend against budget and flag anything over.
- Test the first aid kits and check the fire exits are clear.
Every quarter
- Run a fire drill and refresh the emergency contact list.
- Book the quarter's team event two to four weeks ahead.
- Audit equipment: who has which laptop, badge and key.
- Ask the team one question about the office and act on it.
Every year
- Set next year's office budget, with lines for events and gifts.
- Review every vendor contract before it renews.
- Plan the holiday party and holiday gifts by early November.
- Mark Administrative Professionals Day: Wednesday, April 21, 2027.
The events and gifts part of the job
For a December 2026 holiday party, book in early November. One hosted event for the whole office takes most of the planning off your plate. These run about an hour with a live host, on Zoom or your team’s video platform, with today’s prices:
Your Favorite Game Shows!Starting at $39 USD / person
Holiday-Themed MixologyStarting at $115 USD / person
Cookie DecoratingStarting at $88 USD / person
Herb GardeningStarting at $85 USD / person
- Holiday party: hosted games book about 2 weeks ahead; kit workshops need about 3 weeks for US addresses. See virtual holiday parties.
- Everyone in one office: a live host can run games at your office in 17 US cities, and painting workshops in 30. See company outing ideas and in-person events.
- Gifts: chocolate gift boxes and towers for the team, clients or the front desk. See office gifts and holiday gifts.
Not sure what fits the budget? Get a free quote and a full plan within 24 hours, then pay by card or invoice.
Office manager software, by job
Pick tools by the job they do. A ten-person office may need only the last one.
- Facilities requests: A ticket form so broken things get logged, not shouted across the room.
- Visitor management: Guest sign-in, badges and host alerts at the front desk.
- Desk and room booking: For hybrid offices where desks are shared.
- Purchasing and expenses: Approvals, company cards and receipts in one place.
- Inventory and assets: A list of equipment with serial numbers and owners.
- Shared calendar and docs: The office calendar, policies and vendor contacts everyone can find.
How to become an office manager
- Start at the front desk or in an admin role. Receptionist, office administrator and administrative assistant roles teach the daily side of the job.
- Take over one area. Ask to own supplies, a vendor or the next team event. That becomes your first resume line as a manager.
- Learn the money side. Budgets, invoices and the company card are where office managers earn trust with finance.
- Get good at the office suite and one booking or ticket tool. Most of the job runs through email, spreadsheets, a shared calendar and a request form.
