Any contracts opened after the pricing went into effect in your category are subject to the new sliding fees, including new contracts with existing clients.
employers often include a phrase that must be included in your bid in order to have it considered. The bottom line is, you should always take the time to go through the description thoroughly.
Account holds lead to account interruptions, and consequences could include the inability to continue working on Upwork and the loss of your hard-earned reputation.
It specifies the particular persons that are establishing a market on behalf of the criteria process of the freelancer marketplace.