deposit 1000Initial deposit: S$1,000 for tenures from 2 to 24 months; S$10,000 for 1-month tenure and Choice Date with flexible tenure; S$1,000,000 for a 1-week tenure, applicable only to corporate accounts . Documents Requirement for SingaporeDeposit cash into a DBSPOSB Account easily via our Self-Service Banking Machines available islandwide. Help & Support; Banking; ... S$1,000 denominations ; Branch Teller Machine (BTM