My logo file will not upload is there certain format and size restriction?

Hi there,

Welcome to the QuickBooks Community. I'll be happy to point you in the right direction so you can upload your logo with ease.

To get started, it's important to note that the logo file should be a .gif, .bmp, .png, .jpg, .jpe, or .jpeg file smaller than 10 MB24-bits or less in bit depth (or colour depth)square-shaped, since rectangles don’t work using the standard RGB colour space.  I encourage you to check out the following article as it shows you how to: Add, customize, or remove logos on sales forms. 

Let me know if this info helps. I'm here to steer you in the right direction.