1.prepay
1.advance
2. advance payment
3. advanced payment
4. paying in advance
5. prepay
1.advance payment
2. cash in advance
3. make advance
4. pay in advance
5. paying in advance
6. payment in anticipation
7. prepayment
8. payment in advance PA
1、在到期日前偿付债务 2、还款高于预定偿还金额的部分