There was a time and is still there when you want to send money to your friends and family or anyone, you had to visit to western union or money gram to pay them huge fee for the transfer of money but NOW all the two parties need is just a bitcoin wallet to send and receive the btc, made things way easier for overseas payment transfer. This is what i like about bitcoins! Yes, last but not least, the length of 8 decimal value in btc let you transfer from the smallest to the largest amount!