If you need to find a reliable typing business, you can refer to the following suggestions: 1. Understand the background and qualifications of the merchant: You can check the business license, tax registration certificate and other information of the merchant to confirm whether its qualifications are legal. 2. Check the typed works of the merchants: You can check the typed works of the merchants to ensure that the quality of the works meets the requirements. 3. Ask about the typing price: Before you consider joining the typing group, you need to know the typing price to ensure that the price is reasonable and within your budget. 4. Confirm the service promise of the merchant: Before placing an order, you need to confirm the service promise of the merchant, including typing speed, after-sales service, etc. 5. Sign the contract: After confirming the above contents, sign the contract and pay the deposit. In short, when looking for a typing business, one had to pay attention to the background and qualifications of the business, the quality of the typing work, the price, and the service promise. They had to sign a contract to ensure the quality of the service.