I have 3 VAs. I couldn’t function without them. It doesn’t matter how big or how small a business is, they all need help running their day-to-day administrative tasks. Virtual assistants perform a variety of tasks that a traditional assistant or secretary would normally do, including making travel arrangements, paying bills, or managing expense reimbursements. I use them to upload content, optimise images, brief writers etc.
If you have built up an email list, you could also promote your affiliate offers via email promotions. Just make sure you build up a relationship with your audience first instead of going for the hard sell straightaway. The emails you send out must contain your affiliate links to products so when your audience click through. the sale is attributed to you.
If you have a good idea for an app, and the skills to create it, then producing your own premium app can be profitable. However, with so many free apps available, it may be hard to convince people to pay. If you want to go down the premium app route, consider having a basic free version to encourage people to download the app in the first place. You can then provide the option of upgrading to a premium plan once users realize how useful the app is.