depends on the provider and the place and the verification required.
different requirements if FS seems expected. but a driver's license as a requirement (rather than one of many verification options) seems excessive.
and the data privacy laws absolutely suck and do not reflect the times. many providers don't seem to factor that as a reason for some clients' reluctance, but then i guess they figure they're putting themselves in hella jeopardy relative to any client, so why should clients argue. that's fair enough, to an extent, and untrustworthy dudes very likely want to snake their way around verification, so many providers reasonably suspicious of anyone who asks too many Qs.
but if any providers lurking, two suggestions for verification: 1. even if not yr main email address, offering an encrypted email address (available for free) to those who would rather use those platforms. and 2. if requiring an advance, offering a payment option that's not posted somewhere, so that when the unusual paypal charge to "sexworker99" sneaks onto the banking statement, then at least the Ggle returns that follow don't lead smack dab to yr page. providers who offer flexible verification (at whatever scrutiny) make business nicer!