Emails and then working on the logic for the auto apply SG&A costs to invoices. Figuring out what I need and going through notes, excel documents, and doing some prep work and planning. I had multiple code pages open, and I was strategically pulling bits and pieces from multiple pages. Making some good progress on what is needed for SG&A costs. It feels like about halfway through the code for this part of the puzzle (at least for our first-round level).