Birthday Party Planning Checklist & Timeline
A simple timeline and checklist to plan a stress-free birthday.
Use this timeline to plan invitations, food, and activities. Share the countdown so everyone knows the plan and important dates.
Get the free iPhone appCreate a countdown in Outside, then add your widget.
Planning timeline
30 days before
- Pick a date, theme, and budget
- Create the guest list
- Book a venue or confirm the location
- Choose a cake or dessert plan
14 days before
- Send invites and track RSVPs
- Plan food and drinks
- Order decorations and supplies
- Plan activities and games
7 days before
- Confirm the final guest count
- Buy non-perishable food and drinks
- Create a simple party schedule
- Set reminders for key tasks
1 day before
- Pick up the cake
- Prep food and beverages
- Set up decorations
- Share the final details with guests
Need inspiration?
Home Screen Widgets
Beautiful countdown widgets that sit right on your home screen.
Lock Screen Widgets
See your countdown without even unlocking your phone.
Live Activities
Real-time countdown updates on your Dynamic Island.
See the app in action
Use the same Outside app experience you saw on the homepage to keep the date in view with a countdown and share it with your group.
Outside App - Upcoming Events
Related countdowns
Make it social
Share the countdown with friends or family using a free account so everyone can see the party date. Send RSVP requests and other details in your usual messages.
Why use Outside for birthday planning
Outside keeps the party date visible with countdown widgets. Share or join the countdown using a free account; keep your checklist in your own notes. Custom countdown reminders require Outside Pro.
Frequently Asked Questions
When should I start planning a birthday party?
Start 3-4 weeks out for most parties. Bigger events may need more time.
How do I keep guests updated?
Share the countdown using a free account, and send RSVP requests and day-of details in your usual messages. Custom countdown reminders require Outside Pro.
Can I add the party to my calendar?
Yes. Add the date to your calendar and keep a countdown widget on your phone.