近期有不少读者向我请教要如何把东西上架到Amazon，这部分其实不太难，不过首先要知道一些规定，一个是贩卖者的等级，一个是商品的种类。
如何可以在Amazon售卖产品呢？
首先当然是找有利可图的商品，在大部分套利中，买卖二手书与买折扣商品，大概占了Amazon套利交易的绝大多数。买卖二手书是挺容易的，不过人必须在美国才能操作，而且得住在人比较多的区域，才有比较多的来源可以购买二手书，并卖到Amazon上面。
如果人不在美国，那找折扣商品，并透过一些方法操作，这是比较理想且可行性高的方式，而且在时间上不需要付出太多。那买货该如何买呢？哪些货能买呢？关于哪些货能买，请参考下面的列表，其实说穿了，就是愈便宜愈好！如果东西重量在2磅以下，建议买售价至少在20美金以上的产品，并在有50%以上的折扣时再入手。
透过这种方式，可以把你囤货的风险降到最低，而且只要卖出几单之后，成本很快就能回收了。理想状况当然是买有70%折扣以上的商品，你的投资报酬率会更高。
贩卖者的等级是这样的：Amazon将卖家分为两大类：个人卖家与专业卖家。个人卖家通常一个月成交不超过40笔，Amazon收的手续费高一点，能上架的商品种类也比较少一点。至于专业卖家，则是要每个月交给Amazon 39.99美金，比较适合一个月成交40单以上。专业卖家能上架的商品种类较多一点，特别是你在Amazon的评价好的话。
个人卖家能卖的商品：
| Amazon Kindle | Amazon Kindle | Used only | No |
| Baby Products (excluding apparel) | Nursery, Feeding, Gear | New only | No, but may be required for holiday selling |
| Books | Books, Calendars, Card Decks, Sheet Music, Magazines, Journals, Other Publications | New, Used | No, but all media items must ship within two business of the date the order confirmation is made available to you. |
| Camera & Photo | Cameras, Camcorders, Telescopes | New, Refurbished, Used | No |
| Cell Phones | Phones | New, Used, Refurbished, Unlocked | No, but must meet certainrequirements(Seller Central sign in required) |
| Consumer Electronics | TVs, CD Players, Car Audio, GPS | New, Refurbished, Used | No, but may be required for specific products |
| Electronics Accessories | Audio, Video, Camera, Photo, Cell Phone, Car Electronics, Computer, and Office Accessories | New, Refurbished, Used | No, but may be required for specific products |
| Grocery & Gourmet Food | Beverages, Breakfast, Canned Goods, Household Supplies, Snacks, Meat, Seafood, Chocolate, Desserts, Gift Baskets | New only | No |
| Health & Personal Care | First Aid, Nutrition. See also Beauty. | New only | Professional Sellers only. Approval may be required for specific products |
| Home & Garden | Kitchen, Dining, Pet Supplies, Furniture, Décor, Bedding, Bath, Craft, Hobby, Home Appliances, Storage, Patio, Lawn, Garden, Pool Supplies, Landscaping, Snow Removal, Generators | New, Refurbished, Used, Collectible | No |
| Kindle Accessories | Amazon Kindle Accessories | New, Refurbished, Used | No |
| Music | CDs, Cassettes, Vinyl, and other sound recordings | New, Used, Collectible | No, but may be required for specific products |
| Musical Instruments | Guitars, Orchestra, Recording Equipment | New, Refurbished, Used, Collectible | No |
| Office Products | Supplies, Furniture, Printers, Calculators | New, Refurbished, Used, Collectible | No |
| Personal Computers | Desktops, Laptops, Drives, Storage | New, Refurbished, Used | No |
| Software & Computer Games | Business, Media Education, Utility, Security, Children’s Software and PC Games | New, Used | No, but may be required for specific products |
| Sports & Outdoors | Sports Equipment, Bikes, Tents, Fan Gear | New, Refurbished, Used, Collectible | No |
| Tools & Home Improvement | Hand & Power Tools, Plumbing, Electrical, Building Materials, Appliance Parts | New, Refurbished, Used | No |
| Toys & Games | Infant and Preschool, Learning and Exploration Toys, Ride-ons, Action Figures, Dolls, Board Games, Arts, Crafts, Hobbies, Furniture | New, Collectible | No, but may be required for holiday selling. |
| Video, DVD & Blu-ray | Movies, TV | New, Used, Collectible | No, but all media items must ship within two business of the date the order confirmation is made available to you. |
| Video Games & Video Game Consoles | Game Consoles, Console Games, Accessories | New, Used, Collectible | No, but may be required for specific products |
如果后面标明professional seller only，那就是限定专业卖家的。
至于以下的产品种类，基本上是要专业卖家或是特别申请才能卖的：
| Automotive Parts & Accessories (includes Motorcycle & ATV) | Parts, Tools & Equipment, Accessories | New, Refurbished, Used, Collectible | RequirementsContact us |
| Beauty | Fragrance, Skincare, Makeup, Hair Care, Bath and Shower. See also Health and Personal Care. | New only | Professional Sellers only, Currently not accepting application for select brands |
| Clothing, Accessories & Luggage | Outerwear, Athletic Wear, Innerwear, Belts, Wallets, Luggage | New only | RequirementsContact us |
| Collectibles – Books | Books, Calendars, Card Decks, Sheet Music, Magazines, Journals, Other Publications | Collectible | All books listed in “Collectible” condition must be signed, limited first editions, or have other desirable qualities that could reasonably be assumed to increase the book’s value to a collector.Contact us |
| Collectibles — Sports & Entertainment | Trading Cards, Game or Performance Used and Autographed Items | Collectible-Like New | RequirementsContact us |
| Gift Cards | Tangible gift cards, no electronic gift cards | New only | RequirementsContact us |
| Industrial & Scientific | Lab Equipment & Supplies, Industrial Materials, Power Transmission, Electronic Components, Sanitation, Janitorial | New only | Sellers must conduct proper research to ensure that their Industrial & Scientific product listings comply with applicable local, state, federal, and international laws and regulations.Contact us |
| Jewelry | Earrings, Necklaces, Rings, Bracelets. See also Watches. | New only | RequirementsContact us |
| Shoes, Handbags & Eyewear | Shoes, Boots, Sandals, Slippers, Handbags, Sunglasses | New only | RequirementsContact us |
| Sports Collectibles | Trading Cards, Game-Used and Autographed Items | Collectible-like new | RequirementsContact us |
| Tires & Wheels | Tires and Wheels for all vehicles (cars, trucks, motorcycle, ATV, etc.) | New only | RequirementsContact us |
| Watches | All Watches | New only | RequirementsContact us |
| Wine | Wines from U.S. domestic, bonded wineries only. | New and collectible | Currently available by invitation only. For more information, use the Contact Us form. |