<prompt> Human: Im not sure if this is the right subreddit to ask this question but I figured Id give it a shot! I work for a small-mid size company and I recently started traveling and attending trade-showsseminars. I have been putting all of my work related expenses fuel, hotel, registration fees, etc. on my personal credit card. I usually get reimbursed in full within 5-10 business days, sometimes sooner.Are there any financial implications to handling me expenses this way? Will this cause any issues for me when filing my taxes?Apologies in advance for me ignorance.  <response>: Make sure to put everything on the best rewards cards you have. 