accounting system, accounting software, account software, payroll software, POS, restaurant software, auto post, balance sheet, stock management, stock software, stock balance, stock cost, BOM, sales cost, account receivables, account payables, HR software, payroll system, HR system, POS, point of sales system, restaurant POS, touch screen, fingerprint system, time attendance, time attendance software, tax invoice, Thailand, Bangkok,accountant service, software design, design software, IT system design, system development, database design, database software, Chinese, Taiwan, Thai, English, Japanese, Burmese, Bangkok, Thailand