I had a gentle introduction to credit card mile bonuses last year, applying for three cards and receiving 250,000 miles (Chase BA and 2x Citi AA). I'm getting ready to apply for some additional cards (which means planning to meet the minimum spending requirements). I'm curious to get an idea of how much other people spend in total on their credit cards per year. Please answer (anonymously) using the attached poll and, if you care to, add any comments on maximizing the value of the credit card spending you do. (When responding to the poll, include ALL spending that happens on your cards even if it's deductible or reimbursable business expense, or other expense that you get paid back for).