When you sign up for Trim, they immediately begin analyzing your spending and look for ways to reduce it. They’ll call your internet service provider and negotiate you a better deal on the same service. Same for your cable package (or any other recurring service you have). They’ll also look for hidden or otherwise forgotten about subscriptions and cancel those if needed. Think of them as your bill guard dog. No one gets by without their permission.
With drop shipping, you’re effectively partnering with a manufacturer or wholesaler to sell their products. This way, you don’t pay upfront costs to buy inventory, aren’t sitting on unsold items taking up expensive warehouse space, and don’t have to deal with shipping the products yourself. You simply create your site, fill it with drop shippable products, and drive in customers, with almost everything else done for you.