Epson Low Cost Bulb How Can I Lower My Cost For Ink Cartridges?

How can I lower my cost for Ink Cartridges? - epson low cost bulb

It's the way I'm using Epson Stylus CX4800 ink cartridges. This would also be prepared in ink kit, if anyone knows of such a test is working with the ink cartridge for my printer to fill. I make a lot of pressure lately and need to find a way to lower my costs. So if anyone knows a trusted site to buy the ink for your printer for a good price, let me know. Thank you.