A.14 B.15 C.13 D.12
A.B2C40322000091105 B.B2C322000091105 C.40322000091105B2C D.B2C403220000911
A.B2C+营业网点编码+月(两位数)+年(两位数)+序号(两位数) B.营业网点编码+年(两位数)+月(两位数)+序号(两位数) C.B2C+营业网点编码+年(两位数)+月(两位数) D.B2C+营业网点编码+年(两位数)+月(两位数)+序号(两位数)