Sentence examples for file by from inspiring English sources

The phrase "file by" can be used in written English, but it is typically used in a specific context, such as in business or legal settings.
It means to submit or process something through official channels or to follow a certain procedure for organizing information. Example: Please ensure that all documents are filed by the end of the day. In this case, "file by" indicates the deadline for submitting documents through proper channels. Another example: The lawyer advised his client to file by a certain date in order to meet the court's filing requirements. In this context, "file by" refers to following a specific procedure for submitting legal documents.