There are a few different cheaper versions of Infusible Ink that you can use. One option is to mix together equal parts of fabric paint and water. Another option is to use a fabric marker instead of the ink. Finally, you can also try using a dye sublimation printer if you have one available. Whichever method you choose, be sure to test it out on a small piece of fabric before applying it to your project. This will help ensure that the results are what you expected.