How do I make one cell display a value based on another cell choice that is a drop-down list selection? I don't know how to do macros, and I have tried researching. I think the question about displaying a custom state based on an sls file is close, but I don't know what and sls file is or how to code. Is there a simple way to tie two cell values together? eg. I want to be able to change the dollar value displayed in cell B (which represents a real cost of a subscription) based on what subscription choice I select from a drop-down list in cell A.