Saffron finch (female)

Spotted in my garden in Punta del Este in a pine tree. At first I thought this was a female Volatinia jacarina (Blue-black Grassquit). However, as was pointed out to my elsewhere, the Saffron finch female has longer stripes and the yellow stripe on the wing that can be seen here, which the Blue-black Grassquit lacks. Also, the beak would be slightly different.