There's several possible answers to that, but I think "broker" might be the best word.
It is any person who buys or sells certain good online.
A person who buys and sells goods is commonly referred to as a merchant or a trader. Merchants engage in the exchange of products, often sourcing items from suppliers and selling them to consumers or other businesses. This role can be found in various contexts, from local markets to international trade, and can involve both physical storefronts and online platforms.
A service buys another service's goods and sells it to people.
A service buys another service's goods and sells it to people.
It depends: are we talking about commodities CONTRACTS, or the commodities themselves? A person who specializes in buying and selling commodities futures and options is a commodities broker. Someone who buys and sells the physical good--lumber, wheat, whatever--is a commodities dealer.
A trader is a person who either buys goods and resells them, like a merchant who runs a store or a person who buys and sells stocks and bonds. The original meaning of trader was "one engaged in commerce," meaning someone who makes a living buying things and selling them at a profit. Originally, traders would literally trade goods for other goods, while today most of them trade goods for money. Financial traders work solely with money, buying and selling currency, stocks, bonds, and funds.
A person who buys a note in good faith is referred to as a "holder in due course." This individual acquires the note for value, without notice of any claims or defenses against it, and in good faith. This status grants the holder certain legal protections, allowing them to enforce the note even if there are issues with the original transaction.
its called importing so, "Import"
That is called an export.
A buyer is someone who is willing to purchase and has the potential to purchase a good or service. A buyer is a person who buys goods and products from another person.
There are many products that the company called "Life is Good" sells. The products that the company "Life is Good" sells includes sweatshirt and sweatpants.
Try Chandru Musical, 62, Burkit Rd, Opp. UCO Bank, T Nagar, Chennai - 600 017. Cell : 98402 56320. The person buys / repairs / sells old / used musical instruments.