In an effort to show campaign transparency, this page will serve as an up-to-date log of all campaign spending. That includes money taken in and money spent. To start, much of this will be low cost and easily trackable. Should it grow to the point where money is being received and spent and hundreds of items, costs may become aggregated- ie, $100 on office supplies versus $10 on pens, $30 on paper, $20 on binders, etc. Names will not be associated with contributions should funds begin to collect. I totally understand the desire for privacy. Privacy and transparency can occur at the same time!
Also note that the FEC requires candidates who have spent more than $5,000 to file reports. Check out the FEC's Campaign Finance Disclosure Portal for more info.