[
  {
    "id": "buyee",
    "name": "Buyee",
    "numericFeesInDataset": true,
    "lastVerified": "2026-10-15",
    "feeSourceId": "buyeeFees",
    "summary": "Flat service fee per order, a rough domestic-postage range, and a postal customs-brokerage fee above a merchandise threshold.",
    "serviceFee": {
      "basis": "per_order",
      "amountJpy": 500,
      "certainty": "verified",
      "sourceId": "buyeeFees",
      "notes": [
        "Flat 500 yen per order, re-read on 2026-10-15. The page says the fee stays 500 yen even for multiple bids or multiple purchases from the same store.",
        "A sentence that the fee differs by plan refers to the guarantee and inspection plan. The only yen amount in the purchase-fee section is 500."
      ]
    },
    "domesticShipping": {
      "minJpy": 150,
      "maxJpy": 1500,
      "certainty": "approximate",
      "sourceId": "buyeeFees",
      "notes": [
        "Described as a rough range, generally 150 to 1,500 yen, not the postage for a specific seller.",
        "The same page says the warehouse can be in Japan or the United States. The range is unchanged."
      ]
    },
    "packing": null,
    "postalCustomsBrokerage": {
      "amountJpy": 2800,
      "appliesWhenMerchandiseOverJpy": 200000,
      "certainty": "verified",
      "sourceId": "buyeeFees",
      "notes": [
        "Charged when merchandise is over 200,000 yen and the shipment uses EMS, Japan Post airmail, SAL, or Japan Post seamail. Exactly 200,000 yen does not cross that line."
      ]
    },
    "tenso": null,
    "emsDiscountPercent": null,
    "unverifiedClaims": [],
    "unknownCharges": [
      "Payment processing fee",
      "Buyee's own international postage (the EMS figure is Japan Post's published rate, not Buyee's invoice)",
      "Packing and insurance premiums",
      "Guarantee and inspection plan fees, which the page says differ by plan and which were not copied as yen amounts"
    ]
  },
  {
    "id": "zenmarket",
    "name": "ZenMarket",
    "numericFeesInDataset": true,
    "lastVerified": "2026-10-15",
    "feeSourceId": "zenmarketFees",
    "summary": "Shop-dependent service fee from ZenMarket's own fee page. The standard amount is 500 yen per line. Mercari and JDirectItems Auction are 800 yen. Recommended Stores are 300 yen, and that list was not copied, so 300 yen is not applied.",
    "serviceFee": {
      "basis": "per_line",
      "timing": "at_purchase",
      "amountJpy": 500,
      "amountBySourceSite": {
        "mercari": 800,
        "yahoo_auctions": 800
      },
      "certainty": "verified",
      "sourceId": "zenmarketFees",
      "notes": [
        "Re-read on 2026-10-15 from ZenMarket's fee page. Standard fee is 500 yen for Amazon, Rakuten, and most other stores.",
        "Mercari items and JDirectItems Auction bids are 800 yen. Yahoo Auctions in this dataset is that shop.",
        "Recommended Stores are 300 yen. The page does not name them, so 300 yen is not applied. Other shops use 500 yen.",
        "Identical copies of the same item are charged once. Different sizes or colors are separate lines. Quantity inside one line does not multiply the fee.",
        "The Japanese partnership page still says 500 yen per item. It is not the fee schedule used here."
      ]
    },
    "domesticShipping": null,
    "packing": null,
    "postalCustomsBrokerage": null,
    "tenso": null,
    "emsDiscountPercent": null,
    "unverifiedClaims": [
      {
        "statement": "A competitor calculator describes ZenMarket as 300 to 800 yen per item plus 3.5% of the transaction.",
        "minPerItemJpy": 300,
        "maxPerItemJpy": 800,
        "percent": 3.5,
        "certainty": "uncertain",
        "note": "The 300, 500, and 800 yen shop schedule is now on ZenMarket's own fee page. The 3.5% is not on that page and is not applied. 300 yen is also not applied, because Recommended Stores are not named."
      }
    ],
    "unknownCharges": [
      "Domestic postage (actual cost)",
      "Payment processing fee. The fee page says a funds deposit fee from 1%, and the deposit-page table was not copied",
      "ZenMarket's own international postage",
      "Packing, photo service, storage, reinforcement, and the 10% intangible-goods fee, which the estimate does not add unless the input asks for them"
    ]
  },
  {
    "id": "neokyo",
    "name": "Neokyo",
    "numericFeesInDataset": true,
    "lastVerified": "2026-10-15",
    "feeSourceId": "neokyoFees",
    "summary": "Service fee is 350 yen once per buy request of the same item. Packing is 500 yen up to 2 kg, then 150 yen per extra kilogram, and is not covered above 30 kg.",
    "serviceFee": {
      "basis": "per_line",
      "timing": "at_purchase",
      "amountJpy": 350,
      "certainty": "verified",
      "sourceId": "neokyoFees",
      "notes": [
        "Re-read on 2026-10-15 from Neokyo's fee page. The service fee is 350 yen once per buy request when multiple copies of the same item are in that request.",
        "This line counts one fee per cart line, not per unit."
      ]
    },
    "domesticShipping": null,
    "packing": {
      "minJpy": 500,
      "maxJpy": 500,
      "certainty": "verified",
      "sourceId": "neokyoFees",
      "weightSchedule": {
        "includedUpToG": 2000,
        "includedJpy": 500,
        "extraPerStartedKgJpy": 150,
        "notCoveredAboveG": 30000
      },
      "notes": [
        "Up to 2 kg the packing fee is 500 yen. Above 2 kg it is 500 yen plus 150 yen per additional kilogram over 2 kg, rounded up.",
        "The page says above 30 kg is not covered. The printed sample table stops at under 29 kg. Weights through 30 kg use the sentence, not an unprinted cell.",
        "One packing charge is counted per shipment."
      ]
    },
    "postalCustomsBrokerage": null,
    "tenso": null,
    "emsDiscountPercent": null,
    "unverifiedClaims": [],
    "unknownCharges": [
      "Domestic postage",
      "Payment processing fee",
      "Neokyo's own international postage"
    ]
  },
  {
    "id": "tenso",
    "name": "Tenso",
    "numericFeesInDataset": true,
    "lastVerified": "2026-10-15",
    "feeSourceId": "tensoFees",
    "summary": "A per-order purchase-request fee, a separate Rakuten and Amazon schedule, forwarding fees, and an EMS discount stated only as a range.",
    "serviceFee": null,
    "domesticShipping": null,
    "packing": null,
    "postalCustomsBrokerage": null,
    "tenso": {
      "purchaseRequestFeeJpy": 280,
      "purchaseRequestBasis": "per_order",
      "marketplaceSources": [
        "rakuten",
        "amazon_jp"
      ],
      "marketplaceUnderJpy": 5000,
      "marketplaceFlatJpy": 200,
      "marketplacePercent": 4,
      "stacking": "uncertain",
      "sourceId": "tensoFees",
      "notes": [
        "Purchase-request fee is 280 yen per order. Re-read on 2026-10-15.",
        "Rakuten, JDirectItems Shopping, and Amazon: 200 yen when the sum of item price, consumption tax, and the 280 yen application fee is 1 to 4,999 yen, and 4% at 5,000 yen or more. Consumption tax is not in this dataset, so the comparison uses merchandise only and stays uncertain. Near 5,000 yen the boundary can be wrong.",
        "The page lists both the application fee and the marketplace fee. It does not say whether they stack. Estimates show the range from the smaller fee alone through the sum of both.",
        "The 4% line is rounded to the nearest yen. The fees page does not state a rounding rule.",
        "A separate request-form schedule of 375 yen and 7.5% is stated and is not applied.",
        "Tenso says Japan Post has suspended EMS and international parcels to the United States. That is Tenso's banner. It was not re-verified as a Japan Post suspension, so US EMS rates are not zeroed."
      ],
      "forwarding": {
        "handlingMinJpy": 30,
        "handlingMaxJpy": 550,
        "systemUsageJpy": 150,
        "exportDeclarationJpy": 3800,
        "exportDeclarationOverJpy": 200000,
        "sourceId": "tensoFees",
        "notes": [
          "Forwarding handling fee is 30 to 550 yen per package.",
          "System usage fee is 150 yen per package.",
          "Export declaration is 3,800 yen per package when contents exceed 200,000 yen. The page splits that into Japan Post 2,800 yen and Tenso 1,000 yen."
        ]
      }
    },
    "emsDiscountPercent": {
      "min": 1.25,
      "max": 10,
      "certainty": "uncertain",
      "applied": false,
      "sourceId": "tensoFees",
      "notes": [
        "Forwarding is described as 1.25 to 10% off EMS. The rate for a given shipment is not on the page as a single percent, so the discount is not subtracted."
      ]
    },
    "unverifiedClaims": [],
    "unknownCharges": [
      "Domestic postage",
      "Payment processing fee",
      "Which EMS discount percent applies",
      "Fees for shops other than the Rakuten, JDirectItems Shopping, and Amazon schedule",
      "Consumption tax, which the marketplace threshold includes and this dataset does not"
    ]
  },
  {
    "id": "from-japan",
    "name": "FROM JAPAN",
    "numericFeesInDataset": true,
    "lastVerified": "2026-10-15",
    "feeSourceId": "fromJapanHandling",
    "summary": "Handling fee is 500 yen per item in Charge 2. Domestic postage and international postage stay blank because the help center gives them as actual cost, not a schedule.",
    "serviceFee": {
      "basis": "per_line",
      "timing": "before_export",
      "amountJpy": 500,
      "certainty": "verified",
      "sourceId": "fromJapanHandling",
      "notes": [
        "Handling fee is 500 yen per item, billed in Charge 2, and includes inspection and compensation. Item price is Charge 1.",
        "If multiple units of the same item are paid together, the fee is the same as one item. This line counts one fee per cart line, not per unit.",
        "The published fee changed from 300 yen to 500 yen per item on 31 July 2024 at 08:00 JST.",
        "Optional photo service and member-rank shipping discounts are not included."
      ]
    },
    "domesticShipping": null,
    "packing": null,
    "postalCustomsBrokerage": null,
    "tenso": null,
    "emsDiscountPercent": null,
    "unverifiedClaims": [],
    "unknownCharges": [
      "Domestic postage (actual seller cost)",
      "International postage after warehouse weigh-in (use their calculator)",
      "Payment processing fee",
      "Consumption tax and carrier extras, when they apply, are not a fixed amount here"
    ]
  },
  {
    "id": "white-rabbit",
    "name": "White Rabbit Express",
    "numericFeesInDataset": false,
    "lastVerified": "2026-10-15",
    "feeSourceId": null,
    "summary": "An affiliate program exists on Refersion. No numeric buyer fee was verified from an official White Rabbit Express page on 2026-10-15, so none is stored.",
    "serviceFee": null,
    "domesticShipping": null,
    "packing": null,
    "postalCustomsBrokerage": null,
    "tenso": null,
    "emsDiscountPercent": null,
    "unverifiedClaims": [],
    "unknownCharges": [
      "Service fee",
      "Domestic postage",
      "International postage",
      "Payment processing fee",
      "A consumer storefront URL was not in the extract"
    ]
  }
]