AdultEngagement is not BackPage but a portal that promotes paid adult mingling services with background checks. While the goal is to force the legalization of prostitution, offering services for money is encouraged here only for private chat, with profiles and ads explaining what you do without stating what you will do and for what price.
As payment processors, especially International ones, become more competitive, eventually slight-of-hand language will not be necessary, as large payment processors, especially with robot or spread sheet domain creation and new e-mail addresses make free payment processor accounts impossible to micromanage, with many new small, growing in number businesses.
Services are less competitive and higher profit margin than products, but contractor-worker satisfaction is difficult with no third party competitive escrow. Partial payments, done up front after vetting, background check, possibly references, ratings, and so on, do minimize risk. The customer and contractor can each pay for a background check of each other. There should be vetting with private chat at first, the hiring by both of security guard or bouncer, even at hotel, and scout in parking lot to notify all parties of possible police raid. Extra key or room card can be handed to security guard. The engagers can, after more money is given to contractor for strip search, further insure neither has a badge or informant’s beeper or remote notification device, only smart phones. Police will not give driver’s licence for background checks as it is entrapment except for very rare sting operations, which can be further verified with inspecting transparency websites for your state. Once confidence level is high, another partial payment can be levied and then final payment after the performance. There will be a private rating service afterward for contractor and customer to rate each other.
Escrow services, not pandering or a violation of U.S. law 2421A when International, and like all potential prostitution related arrests insured against with prostitution insurance, are highly recommended as an unbiased third party, bonded in countries like Holland. They can give peace of mind to both customer and contractor. There are many ways to verify service has been performed, like a recording later destroyed by escrow agent, otherwise losing all credibility and risk accusations of criminal extortion. Even escrow can be insured, with live video to verify location, references, video testimonials, background checks, ratings, but as always, competition between them to prevent chicanery and high-priced dependencies.