No you cannot enter your paystubs on your tax return in place of a W-2. The IRS and your State receive copies of the W-2 from employers, NOT paystubs. You are required to enter on a tax return the tax data from the W-2.
See this TurboTax support FAQ for information on Advances for a 2019 tax refund - https://ttlc.intuit.com/community/refunds/help/about-refund-advance/01/27333
