After installing fonts in the fonts directory of Windows or other OS, you can use them in the text-editing applications such as Microsoft Word or Excel, then print the document whatever you want.

Notice:
1, You should prepare a thermal printer to print most receipts. Epson TM series printers are recommended.
2, Setting font size to 8.5/9.5pt or a multiple of 8.5/9.5, 17/19pt for example, you can get the best printing effect.