From might be the best choice, but all of these are grammatically accurate, assuming the purchase was comprised of a physical retail store.単語を追加 意味・対訳 申し遣わす、言い送る、言送る、手紙を書く、便りをする、書き送る、文通する、文章を書く、〈書面で〉・言い送る、便りをするEx