Double check yourself, before you double wreck yourself. Make sure everything you send to a company, whether a résumé, an email or a portfolio, is good to go. Double check your grammar and wording, and for God’s sake use spell check! This is especially important when it comes to the company’s name. Don’t spell their name wrong and be sure to type it how they type it (e.g. Problogger, not Pro Blogger).
The downside with this model is that you are still trading hours for dollars, which is a violation of my holy trinity concept. It’s not necessarily the worst option – and many people enjoy the life of a high-paid consultant very much – but it does have the inherent limitation that a service is not replicable unless you personally do it yourself or hire people to do it for you, both activities that take time and/or resources.
Using a food delivery service can’t necessarily earn you money, but it can help you save you money if you constantly find yourself throwing out half the food you buy. Food delivery services send a box of food every week with new, sometimes unique vegetables, meat, fruit, and so on. If you don’t have time to shop and want simple meal-prep that leads to a good meal, a food subscription service may be perfect for you.