待验证60% 置信事实时间未知
Time & Materials billing requires service providers to record time spent on each task and charge clients at an agreed hourly rate, and is widely used in legal, design, software development, and consulting fields
2
来源数
60%
置信度
长期有效
时效性
2026/8/2
首次发现
来源
涉及实体
相关事实
引用此条事实
Stable URI
https://kongchang.com/claim/679993API
curl https://kongchang.com/api/v1/knowledge/claims/679993MCP
get_claim(id=679993)