1、A single payment could have had 6 to 12 debit and credit transactions.
一次付款可能擁有6 -12個借貸交易。

2、Making one single payment is much easier than figuring out who should get paid how much and when.
只支付一種貸款的話，會比較容易計算出何時，應該付給誰以及付多少的問題。

3、Think of how much interest you save. Being late on a single payment increases your interest rate.
—這并不容易，你可以節(jié)約不少利息，延遲還款你的利率將增加。

single payment翻譯