Select the time billing icon, the green alarm clock, from the top menu bar.
Alternatively select the accounting and finance icon, orange bank notes, and select the first subsection; time billing.
Must tab off a line before submitting time. Green tick at end of line [insert screenshot]. If a line has not been tabbed off the submit button will appear 'grayed' out.
An orange exclamation icon indicates problems within the line preventing the line from saving. Red boxes will appear around the fields were the data is not valid/missing.