2026 E-commerce Fee Database Live

Calculate Every Cent, Master Marketplace Rules

Open data workbench & utility engine for global cross-border e-commerce operators, supply chain specialists, and sellers.

Fast Access: 🅰️ 亚马逊 2025 vs 2026 费率对比 🎵 TikTok Shop 美区佣金规则 📦 CBM 海运装柜计算 📈 广告 ACOS / 保本线

Popular Utility Tools

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📦 跨境物流与装柜

CBM Calculator

Calculate total cubic meters (CBM), cubic feet (CFT), and gross weight for multiple carton sizes. Estimate theoretical container space utilization for 20GP, 40GP, and 40HQ.

#CBM#海运散货#装柜计算

⚖️ 跨境物流与快递

Dimensional Weight Calculator

Built-in common divisors for express (1:5000), air freight (1:6000), and sea shipping with custom divisor support. Automated heavy vs volumetric cargo check.

#体积重#计费重#分半抛

📈 广告投放与核算

ACOS & ROAS Calculator

Calculate advertising ACOS, ROAS, break-even threshold based on product COGS and platform fees, plus target ACOS and whole-store TACOS.

#ACOS#ROAS#保本ACOS

🚢 跨境财务与供应链

Landed Cost Calculator

Aggregate manufacturing costs, shipping, customs duties, insurance, and prep fees to calculate the true landed cost per unit.

#落地成本#关税核算#头程分摊

🅰️ 亚马逊精细化核算

Amazon FBA Profit Calculator

Estimates US FBA fulfillment fees, category referral rates, low-inventory fees, and seasonal storage based on 2025-2026 rates.

#FBA计算器#亚马逊佣金#低库存费

🎵 TikTok 闭环电商

TikTok Shop Profit Calculator

Calculate TikTok Shop US net margins factoring in category referral fees (mostly 6.0%), zero fixed per-order fee, creator commissions, and sample costs.

#TikTok Shop#TK美区佣金#达人带货

Live Policy Tracking

Latest Policy & Fee Changes

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TikTok Shop

履约合规 In Effect

TikTok Shop 美区严厉打击邮资欺诈面单及强化订单发货履约新规

TikTok Shop 官方发布违规运单与邮资欺诈处置专项政策，自 2026-09-01 起严厉打击虚假面单、跑水账号及虚假轨迹，违规者将被冻结发货权限并扣除保证金；同时强化卖家自提与发货揽收 SLA 考核。

Published: 2026-08-15 Effective: 2026-09-01

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TikTok Shop

绩效考核 In Effect

TikTok Shop 美区卖家自履约绩效升级：有效追踪率 (VTR) 与准时妥投率 (OTDR) 强制执行

官方全面强化卖家自履约 (Seller-Fulfilled) 核心时效考核，要求有效追踪率 (VTR) 稳定维持在 95% 以上，准时妥投率 (OTDR) 达到 90% 以上，未达标店铺将面临发货限额或关闭自发货权限。

Published: 2026-08-01 Effective: 2026-08-15

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Amazon

费用调整 In Effect

亚马逊美国站自 2026 年 4 月 17 日起正式执行 3.5% 燃油与物流附加费

亚马逊官方宣布，自 2026-04-17 起对使用亚马逊物流 (FBA) 配送的商品征收 3.5% 的燃油与物流附加费（Fuel and Logistics Surcharge）。该附加费按比例直接加计在 FBA 基础配送费之上（非全品类固定+$0.17，$0.17 仅为官方测算的件均值），以应对燃油及供应链通胀压力。

Published: 2026-03-05 Effective: 2026-04-17

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Amazon

费用调整 In Effect