Free Packing Slip Generator

What Is a Packing Slip?

A packing slip is a document included inside a shipped package that lists every item in the box. Unlike an invoice, a packing slip typically does not show prices — it is a picking and verification document. For the warehouse team, it serves as a final checklist before sealing the box. For the customer, it confirms that everything they ordered has arrived. Most marketplace sellers on Shopee, Lazada, Amazon, and TikTok Shop are required or strongly encouraged to include a packing slip with every shipment.

Packing Slip vs Invoice vs Packing List

These three documents are often confused, but they serve different purposes. A packing slip lists the items in a specific shipment without prices — it goes inside the box. An invoice is a payment request that includes pricing, taxes, and payment terms — it is a financial document. A packing list (or picking list) is an internal warehouse document used to pick items from shelves before packing — it often includes bin locations and is not customer-facing. Our packing list template covers the warehouse-side document. This tool creates the customer-facing packing slip.

What to Include on a Packing Slip

A complete ecommerce packing slip should include: your business name and contact details, the order number and order date, the customer's shipping address, a line-item table with product name, SKU, and quantity for each item, tracking information if available, and any relevant notes such as return instructions or thank-you messages. For multi-channel sellers, adding the marketplace or sales channel helps your warehouse team identify which platform the order came from.

How to Use This Free Packing Slip Generator

Enter your business details in the form above — company name, address, and optionally your logo URL. Then fill in the order details: order number, date, and customer shipping address. Add each item in the order with its product name, SKU code, and quantity. Click Generate Packing Slip to see the preview, then print directly or download as a PDF. Your data stays in your browser and is never sent to any server. For sellers processing more than 50 orders per month, consider OneCart's automated order management which generates packing slips automatically for every order across all your sales channels.

Packing Slip Best Practices for Ecommerce

Always include the order number — this is the single most important field because customers and your support team need it for returns, exchanges, and enquiries. Hide prices on packing slips — many orders are gifts, and showing the price ruins the experience. Use your invoice for financial records instead. Add your return policy or contact details in the notes section so customers know exactly how to reach you if something is wrong. Include SKU codes alongside product names — this helps your warehouse team verify items quickly, especially for similar products with different variants (colour, size). If you sell across multiple sales channels, include the marketplace name on the slip so your team can route any issues to the correct platform.

Automating Packing Slips for High-Volume Sellers

Manually creating packing slips works fine when you are processing a handful of orders per day. Once you scale past 50-100 orders per month across multiple platforms, the manual approach becomes a bottleneck. Multi-channel management tools like OneCart pull orders from Shopify, Shopee, Lazada, Amazon, TikTok Shop, and other platforms into a single dashboard, and automatically generate packing and shipping documents for every order. This eliminates copy-paste errors, speeds up fulfilment, and ensures every package leaves your warehouse with the correct documentation.