Every day, hardworking individuals choose to step away from their employers and start their own companies. Small businesses launched by everyday entrepreneurs have added over 12.9 million jobs to the United States. economy in the last 25 years. If you’re looking to join the fray but aren’t sure which path is best for you, here’s a list of 19 profitable small business ideas.

1. Tutoring

If you’re a master of a particular subject, you can help students struggling in their classes by becoming a tutor. No certification is required to become a tutor, but you should be an ace in the topic. Usually, a tutor has a college degree in the subject they are tutoring.

You can teach in person or online to expand your target market. You may want to invest in some teaching aid tools, such as Canvas or Blackboard. These will help you interact more effectively with online students. You can market yourself or join a tutoring platform, such as BuffTutor, that brings clients to you.

Tutoring is an excellent way to make some money while enriching the lives of the next generation.

2. Music and Voice Lessons

Are you skilled with a musical instrument, or do you have golden pipes? Do you love teaching as well? Sharing those skills with others can help foster a love of the arts. You can either set up a studio at your home or travel to your clients’ homes, depending on what works best for your situation. The flexibility means the possibilities here are endless.

You can market yourself to local schools or community theaters where parents are looking to get their kids music or voice lessons. A good teacher quickly gets word-of-mouth referrals for new business, which helps reduce the amount of marketing that you need to do.

Learn more: Find the right scheduling app to keep your sessions organized.

3. Bookkeeper

If you’re someone who is great with numbers and pays attention to the little details, starting a bookkeeping business might be a viable idea. Bookkeepers sell their services to small businesses that need help managing the books, preparing payroll and gathering data for taxes. You would need to be very well-organized and understand the inherent liabilities that can come with handling someone’s finances; make sure you form an LLC if you choose this route.

While you don’t need specific credentials to become a bookkeeper, getting something, such as the QuickBooks Bookkeeping Certification, will not only teach you a lot but will also give potential clients confidence in your ability. However, it might cost you as much as $450 to obtain the certification.

4. Pet Care Services

A dog walking business is an excellent opportunity for someone who loves dogs and is good with other people’s dogs. You get out every day and enjoy fresh air with grateful pups. This business requires you to go to people’s homes to let their dogs out to play or go for a walk. You don’t need any special credentials to be a dog walker, and since you’ll be using your clients’ leashes, you don’t need to invest in much. Primarily, you should purchase items, such as dog treats and waste bags, so that you are prepared for any situation.

If you live in a rural area where clients are spread out, you could pursue the option of offering more generalized pet-sitting services for those who are on vacations or business trips. The income for this type of service may be less consistent, but it’s an excellent fit for someone with experience handling different types of animals. Many small critters, such as birds, reptiles and fish, require very detailed care that their owners don’t trust just anyone to handle. If you can build a reputation for taking good care of these pets, winning new clients will come with ease.

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5. Subscription Box Service

Subscription boxes are a hot trend right now. There are subscriptions for anything and everything, including vitamins and contraception. If you have an idea for a subscription box, you could have the next hot trend.

You’ll want to establish a website where customers buy your box. At the end of the month, you send each customer a curated box of goodies. While you can often purchase these items based on the demand, you may need to carry some inventory of certain products. It will all depend on your subscription box.

6. Dropshipping Website

A dropshipping website promotes products that it doesn’t keep in stock. Instead, it has a deal with a distributor who will take your orders and mail them to your customers on your behalf. This eliminates the cost of having inventory and expands the number of products that a business owner can market and sell.

To start a dropshipping business, you’ll need to find relationships with dropshippers. There are big companies that have thousands of products, such as Oberlo and Alibaba, that do this. You’ll also need to create a website that features the products. Getting started may cost you $500 to $1,000 if you need help setting up a website.

7. Dog Grooming

Dogs’ coats need regular care, and dog grooming is a service that is in high demand. Washing dogs, trimming their nails and clipping their fur must be done as often as every 4-6 weeks for some breeds. While you can do this in a client’s home, most groomers have either a retail location or a mobile pet salon where they have all their supplies and tools.

To have a complete setup, a mobile pet grooming van may cost anywhere from $10,000 to $100,000. If you’d prefer clients bring their pups to you, converting a shed into a grooming salon may be a more convenient option.

8. Copywriter

Just about every business has an online presence, most with some sort of blog or distributed content. This content needs to be written, and most business owners don’t have the time to do this themselves. They hire a professional writer. If you have a passion for certain topics, an ability to do deep research and are a good writer, this can be a profitable business for you.

There are no startup costs other than having a computer with a good internet connection. Many writers market their services on LinkedIn or in business social media groups. You can also reach out to the marketing director of businesses to offer your services.

9. Copy Editor

With hundreds of blogs and content streams starting every day, there’s a huge demand for reliable editors who can ensure high-quality content goes live. If you have an eye for grammar and punctuation, you might consider becoming an editor who reads and helps improve content. And you don’t have to be limited to blogs or social media; you can edit books and print articles as well.

Make sure that you are a grammar stickler and that you know the differences between AP and Chicago-style writing. You’ll want to invest in these manuals so that you can help your clients meet the right style guides. Other than that, you only need your computer to start this business. You’ll market yourself in online groups and may choose to invest in building a website to help promote your new business.