Birthday party invitation mail to colleagues

Here's a sample birthday party invitation email to colleagues:

Subject: You're Invited: [Name]'s Birthday Celebration!

Dear Colleagues,

It's that time of the year again! Our beloved [Name] is turning [age] and we're excited to celebrate this special day with a birthday party!

Date: [Date of the party] Time: [Time of the party] Location: [Location of the party]

We've planned a fun-filled afternoon with great food, drinks, and company. It would mean a lot to [Name] if you could join us to celebrate this milestone.

Please RSVP by [RSVP deadline] to let us know if you can make it. You can respond to this email or give us a shout-out in the office.

We're looking forward to seeing you there and making some unforgettable memories with [Name]!

Best regards, [Your Name]

P.S. Feel free to bring your family or friends along, the more the merrier!

You can customize this email to fit your company culture and the birthday person's preferences. Don't forget to include all the important details, such as date, time, location, and RSVP information.