You could hand it to them, send it certified mail, or send it by regular mail, email, and text. 

Is it due to your regular W-2 job, or something else?

Regular performance reviews and feedback sessions keep the team aligned with your goals.• Proven Systems & Oversight:Establishing robust systems for tracking leads, follow-ups, and conversion rates can provide a clear picture of what’s working—and where improvements are needed.I’ve been monitoring agencies like REVA Global and Steller Staff and know that many investors have seen success by using professionally managed teams.

I guess my only other option is to add padlocks onto the cash boxes on top of the regular keyed entry.

I've been attending the meetings fairly regularly for the past two years and have found them to be very content rich.  

I am building them especially for STRs, but they will have a cash flow as regular rentals.

Here are a few to watch out for:Property Condition: Most distressed properties need extensive repairs or renovations, which add to your initial investment.Competitive Market: With Phoenix's popularity among investors, competition for the best deals can be intense.Complex Deals: Foreclosures, auctions, or short sales are much more complicated compared to regular real estate transactions and usually require specialized knowledge.Tips to Successfully Navigate the MarketDo Your Research: Understand the local market conditions, including neighborhood trends, property values, and potential rental income.Build a Strong Network: Work with professionals who specialize in distressed properties-such as brokers, contractors, and legal experts-to make the best decisions.Assess Costs Carefully: Factor in the cost of repairs, holding costs, and any potential financing issues when evaluating a property’s profitability.Be Patient: Finding the right distressed property takes time.

I see more sites going to just their regular website, optimized for the phone, than dedicated apps.

If you're looking to treat this as a regular rental, then charging undermarket rent throws a monkey wrench in that. 

I am a full time firefighter that works 82 hours on with 96 hours off but my schedule changes daily I may be forced to stay at work on my regular days off and I’m worried that I will not be able to find a brokerage that will allow me to work part time.