[tr [th Date] [th Work] [th Hours] [th Price] ]
$({ sed 1d "invoices/$id"; printf 'time= work= hours=\n'; } \
| while read -r time work hours x; do
[tr [th Date] [th Work] [th Hours] [th Price] ]
$({ sed 1d "invoices/$id"; printf 'time= work= hours=\n'; } \
| while read -r time work hours x; do