There has been a lot of changes in Upwork lately and there has been a lot of backlashes from the Freelancing communities, first of all you'll have to make an initial investment before you'll be able to even apply to gigs on the platform, younwill have to buy connects which can be expensive for beginners especially.
I'll advise beginners to learn how to source fr clients from outside sources by themselves and learn how to get clients or move their clients outside of Upwork, but if you're an established freelancer on Upwork you might have some connects you can utilize.
I'll advise beginners to learn how to source fr clients from outside sources by themselves and learn how to get clients or move their clients outside of Upwork, but if you're an established freelancer on Upwork you might have some connects you can utilize.