「加班费」难要，第一关是自己也说不出个准数。把加班日期贴进来，工具按国务院当年放假安排逐日判定这天是工作日（1.5 倍）、休息日（2 倍）还是法定节假日（3 倍）——包括调休补班日这种反直觉的情形——再逐条乘出金额，出逐月明细和合计。这一步全部由代码完成，不经过 AI 改写，数字不会被编造。$2 解锁讨薪材料：与直属和 HR 的分级开口话术、书面催付函、证据固定清单（打卡截图和群消息怎么存才算数），以及劳动监察与仲裁的时效倒排。The hard part of claiming unpaid overtime is that you can't state a number. Paste your overtime dates and this classifies each one against the State Council's holiday schedule for that year — working day (1.5×), rest day (2×) or statutory holiday (3×), including the counter-intuitive make-up workdays — then multiplies it out into a month-by-month breakdown. That calculation runs in code, not through the model, so no figure is invented. $2 unlocks the claim kit: escalation scripts for your manager and HR, a written demand letter, an evidence checklist, and the deadline countdown for labour inspection and arbitration.
分级开口话术（先私下后书面，各自怎么说）+ 书面催付函 + 证据固定清单（打卡/群消息/邮件怎么存才算数）+ 劳动监察与仲裁时效倒排表。Escalation scripts (private first, then in writing), a written demand letter, an evidence-preservation checklist, and the labour-inspection and arbitration deadline countdown.
本工具做金额测算与文书协助，不是法律意见，也不承诺任何讨薪或仲裁结果。倍率判定依据《劳动法》第四十四条与国务院当年放假安排；休息日加班若单位已安排同等时长补休，可以不付 2 倍工资。计算基数应以劳动合同约定的工资标准为准，与实发月薪可能不同。农历节日（清明/端午/中秋）落在假期内的日期无法自动区分法定节假日与调休放假，工具按保守值计算并单独列出，请对照当年国务院通知确认。你填写的内容不入库。This is a calculator and drafting aid, not legal advice, and no outcome is promised. Multipliers follow the Labour Law and the State Council's annual holiday schedule; rest-day overtime need not be paid at 2× if equivalent compensatory leave was actually granted. The base should be the contractual wage, which may differ from take-home pay. Days inside lunar-calendar holiday blocks cannot be automatically split into statutory vs make-up days — those are calculated conservatively and listed separately for you to confirm. Nothing you enter is stored.