Tool

Sample packing-slip JSON

Copy a payload, validate it, then POST it with a Slipmill key. This page does not render a PDF.

Minimal packing slip

{
  "template": "packing-slip",
  "brand": {
    "name": "Northline Goods"
  },
  "data": {
    "order_id": "NL-1",
    "date": "2026-08-31",
    "ship_to": {
      "name": "Cedar & Pine Outfitters",
      "address": "440 Warehouse Ave",
      "city": "Newark",
      "region": "NJ",
      "postal": "07105",
      "country": "US"
    },
    "from": {
      "name": "Northline Goods",
      "address": "18 Mercer Street, Hoboken, NJ 07030"
    },
    "items": [
      {
        "sku": "TOTE-12",
        "name": "Canvas tote",
        "qty": 1
      }
    ]
  }
}

Northline sample

{
  "template": "packing-slip",
  "brand": {
    "name": "Northline Goods",
    "accent": "#9E2A22",
    "address": "18 Mercer Street\nHoboken, NJ 07030"
  },
  "data": {
    "order_id": "NL-10428",
    "date": "2026-08-31",
    "ship_to": {
      "name": "Cedar & Pine Outfitters",
      "address": "440 Warehouse Ave, Dock 3",
      "city": "Newark",
      "region": "NJ",
      "postal": "07105",
      "country": "US"
    },
    "from": {
      "name": "Northline Goods",
      "address": "18 Mercer Street\nHoboken, NJ 07030"
    },
    "items": [
      {
        "sku": "TOTE-12",
        "name": "Canvas tote — natural",
        "qty": 12
      },
      {
        "sku": "INK-RED",
        "name": "Stamp pad, warehouse red",
        "qty": 2
      },
      {
        "sku": "TWILL-01",
        "name": "Twill apron",
        "qty": 4
      }
    ],
    "notes": "Leave on dock if closed. Pack totes upright.",
    "tracking": "1Z999AA10123456784"
  }
}

With tracking and notes

{
  "template": "packing-slip",
  "brand": {
    "name": "Northline Goods",
    "accent": "#9E2A22",
    "address": "18 Mercer Street\nHoboken, NJ 07030"
  },
  "data": {
    "order_id": "NL-10428",
    "date": "2026-08-31",
    "ship_to": {
      "name": "Cedar & Pine Outfitters",
      "address": "440 Warehouse Ave, Dock 3",
      "city": "Newark",
      "region": "NJ",
      "postal": "07105",
      "country": "US"
    },
    "from": {
      "name": "Northline Goods",
      "address": "18 Mercer Street\nHoboken, NJ 07030"
    },
    "items": [
      {
        "sku": "TOTE-12",
        "name": "Canvas tote — natural",
        "qty": 12
      },
      {
        "sku": "INK-RED",
        "name": "Stamp pad, warehouse red",
        "qty": 2
      },
      {
        "sku": "TWILL-01",
        "name": "Twill apron",
        "qty": 4
      }
    ],
    "notes": "Carrier pickup 4pm. Attach this slip to the carton.",
    "tracking": "1Z999AA10123456784"
  }
}

Invoice twin

{
  "template": "invoice",
  "brand": {
    "name": "Northline Goods",
    "accent": "#9E2A22",
    "address": "18 Mercer Street\nHoboken, NJ 07030"
  },
  "data": {
    "invoice_id": "INV-2208",
    "date": "2026-08-31",
    "due_date": "2026-09-14",
    "bill_to": {
      "name": "Cedar & Pine Outfitters",
      "address": "440 Warehouse Ave, Dock 3",
      "city": "Newark",
      "region": "NJ",
      "postal": "07105",
      "country": "US"
    },
    "from": {
      "name": "Northline Goods",
      "address": "18 Mercer Street\nHoboken, NJ 07030"
    },
    "items": [
      {
        "sku": "TOTE-12",
        "name": "Canvas tote — natural",
        "qty": 12,
        "unit_amount_cents": 1800,
        "description": "Natural canvas, 12 oz"
      },
      {
        "sku": "INK-RED",
        "name": "Stamp pad, warehouse red",
        "qty": 2,
        "unit_amount_cents": 650
      },
      {
        "sku": "TWILL-01",
        "name": "Twill apron",
        "qty": 4,
        "unit_amount_cents": 2400
      }
    ],
    "currency": "USD",
    "tax_cents": 0,
    "notes": "Net 14. Tax printed as sent — Slipmill does not calculate tax."
  }
}

Get a Slipmill key Validate JSON