“What can I pay you” or “What can I give you.” This can be made more explicit. AT: “What can I pay you so that you stay and work for me” (See: rc://en/ta/man/translate/figs-explicit)
The connecting word “But” can be used at the beginning to show that what Jacob is about to say contrasts with what he just said. AT: “But if you will do this thing for me” (See: rc://en/ta/man/translate/writing-connectingwords)
The phrase “this thing” refers to what Jacob will propose in verse 32.
“feed and take care of your flock”
“and remove every sheep with spots, every black sheep, and every goat with spots”
“This will be the cost of keeping me here”