本服务由数与理（杭州）数字科技有限公司提供，注册地为中国杭州。联系邮箱：hello@numberandreason.com。
我们按你提交的产品想法做联网研判，交付研判文档。新研判 = 你提交的一个产品方向对应的一份研判文档。研判、问一问等消耗模型的动作不直接对免费账号开放；人工排队的免费试点保留到付费开通。会员的研判按余额或自己的 Key 使用，不限个数（只设防异常的安全上限每天 50 个）；问一问不限轮数。
会员的新研判在网页提交后自动运行，不承诺固定交付时限；免费试点的交付时限见官网首页。不花模型钱的动作（查数据、看名单、回放评估标准等）只限速、不另收费。
各档位和价格见 价格 页面。会员权益以购买时定价页所列为准。会员在所购期限（30 天 / 365 天）内有效；创始会员续期价格不变。
订阅费只是软件使用费；会员用研判、问一问、一句话规格草稿、当场归类等消耗模型的动作，另按实际消耗付模型费、不加价：可自带 Key，或在我们平台预充值（最低 ¥20 / $5，按次扣；充值时扣除支付通道费，余额不过期、随会员退款可退，退款按剩余到账余额退、已扣通道费不退）。参考单价见价格页。不花模型钱的动作只限速、不另收费。
海外订单由在线经销商 Paddle.com 处理，Paddle 作为记录商户（Merchant of Record），负责收款、税费、发票和退款；交易适用 Paddle 的买家条款（Paddle 买家条款）。我们（数与理）不直接处理、不存储你的卡号等支付信息。国内渠道开通后另行说明。
美元价格不含税，税费由 Paddle 按你所在地区计算；人民币价格已含税。结账页显示最终价；发票或收据由 Paddle 开具。国内渠道开通后可开电子普通发票。
会员按所购期限自动续费；续费前 7 天我们会邮件提醒；你可以随时取消自动续费，取消方式：可以从 Paddle 收据邮件里的链接进入订阅管理页，或发邮件给我们代为取消；取消立即生效；取消后本次期限用完即止、不再续。续费扣款同样适用 30 天无理由退款规则。
付款后 30 天内无理由全额退款，详见 退款说明。平台预充值的余额不过期，随会员退款一起可退（充值时扣除支付通道费，退款按剩余到账余额退、已扣通道费不退），详见 退款说明。若我们停止提供服务，按剩余天数占所购天数的比例退还（月付按 30 天、年付按 365 天计），未用完的充值余额一并退还。
研判基于公开数据和 AI 分析，供你做决定时参考，不保证商业结果。
请不要提交违法内容或他人的个人信息，也不要批量刷量；我们不需要你的具体方案。出现上述情况时，我们可以暂停你的账号。你的信息怎么处理，见 隐私说明。
一个会员账号供本人使用，不得共享账号，也不得转售研判文档。研判文档可用于你自己的决策，也可以在团队内部分享。
本条款适用中华人民共和国法律。出现争议时我们先协商，协商不成的，提交杭州市临安区有管辖权的人民法院。
累计责任以争议发生前 12 个月内你实际支付的金额为限。本条不排除法律不允许排除的责任，也不影响你作为消费者在所在地依法享有的强制性权利。
条款如有变更，我们会更新本页的生效日期；影响你权利的变更会邮件通知。
数与理（杭州）数字科技有限公司 · 浙江省杭州市临安区锦北街道西墅社区城北中小企业孵化基地湖塘下138号 · hello@numberandreason.com
This service is provided by Number & Reason (Hangzhou) Digital Technology Co Ltd, registered in Hangzhou, China. Contact: hello@numberandreason.com.
We research the product idea you submit and deliver a verdict document. A new verdict = one verdict document for one product direction you submit. Verdicts, ask-a-question and other model-costing actions are not directly open to free accounts; the free pilot stays open by manual queue until paid launch. A member's verdicts are used against their balance or their own key, with no fixed daily count (only a safety cap of 50 verdicts a day against misuse); ask-a-question has no turn limit.
A member's new verdict runs automatically after you submit it on the web; we don't promise a fixed delivery time. Delivery times for the free pilot are on the home page. Actions that don't cost model usage (querying data, viewing the list, replaying criteria, etc.) are only rate-limited, with no extra charge.
See pricing for the tiers and prices. What your membership includes is what the pricing page lists at the time you buy. Membership is valid for the period you buy (30 days or 365 days); founding members renew at the same price.
The subscription fee is only a software-use fee. When a member uses model-costing actions (verdicts, ask-a-question, one-line spec drafts, on-the-spot categorization), they pay model usage separately at actual cost, with no markup: bring your own key, or prepay on our platform (minimum ¥20 / $5, deducted per use; we deduct the payment channel fee at top-up, the balance never expires and is refundable with your membership — a refund is based on the remaining credited balance, and the already-deducted channel fee is not refunded). See the pricing page for reference prices. Actions that don't cost model usage are only rate-limited, with no extra charge.
Overseas orders are processed by Paddle as the Merchant of Record (our online reseller Paddle.com). Paddle handles payment collection, tax, invoices and refunds, and the transaction is subject to Paddle's buyer terms (see the Paddle Buyer Terms). We (Number & Reason) don't handle or store your card details or other payment information. We'll describe the domestic channels separately once they open.
USD prices exclude tax: Paddle calculates the tax for your region. RMB prices include tax. The payment page shows the final price, and Paddle issues the invoice or receipt; once the domestic channels open, an electronic ordinary invoice can be issued.
Membership renews automatically for the period you bought. We email you 7 days before each renewal, and you can cancel auto-renewal at any time: open the subscription management page from the link in your Paddle receipt email, or email us and we'll cancel it for you; the cancellation takes effect immediately, and after you cancel, your membership lasts until the end of the current term and doesn't renew again. The 30-day no-questions refund rule applies to renewal charges too.
You can get a full refund for any reason within 30 days of payment; see the refund policy. A platform prepaid balance never expires and is refundable together with your membership (we deduct the payment channel fee at top-up; a refund is based on the remaining credited balance, and the already-deducted channel fee is not refunded); see the refund policy. If we stop providing the service, we refund the remaining days pro rata, based on the days you bought (a month counts as 30 days and a year as 365 days), and any unused prepaid balance is refunded too.
Verdicts are based on public data and AI analysis, for reference when you decide. We don't guarantee business results.
Please don't submit illegal content or other people's personal information, and don't flood us with bulk requests; we don't need your solution. If you do, we may suspend your account. How your information is handled is in the privacy notice.
One membership account is for you to use yourself: don't share the account, and don't resell the verdict documents. You may use a verdict document for your own decisions, and share it inside your team.
These terms are governed by the laws of the People's Republic of China. If a dispute arises, we first try to settle it by negotiation; if we can't, we submit it to the competent People's Court of Lin'an District, Hangzhou.
Our total (cumulative) liability is limited to the amount you actually paid in the 12 months before the dispute arose. Nothing here excludes liability that the law does not allow us to exclude, or the mandatory rights you have as a consumer in your place of residence.
If these terms change, we update the effective date on this page. We'll email you about changes that affect your rights.
Number & Reason (Hangzhou) Digital Technology Co Ltd · No. 138 Hutangxia, Chengbei SME Incubation Base, Xishu Community, Jinbei Subdistrict, Lin'an District, Hangzhou, Zhejiang Province, China · hello@numberandreason.com