All in a day’s work
Definition 1 of 1
Pro Tip 1/3Job Normalcy
Refers to routine tasks one should expect in their profession, suggesting no surprise or extraordinary effort. 
Finishing reports by noon is all in a day's work for Jenna.
Pro Tip 2/3No Extra Praise
Implies that the action or task doesn’t merit special recognition, as it’s a regular responsibility. 
Working overtime during tax season is all in a day's work for an accountant.
Pro Tip 3/3Colloquial Use
The phrase is informal, often used in casual conversation rather than in formal writing. 
For a wedding planner, dealing with last-minute changes is all in a day's work.