Go to https://www.coincola.com and find "over the counter" and click to enter.
Click “OTC” to see the following interface (take BTC as an example), click “I want to buy”, then select currency BTC, click “Buy BTC”.
Enter the amount you need to purchase or the number of BTCs (please understand the other party's advertising message information, the payment method and the trading instructions of the platform before entering).
Click Buy Now, pop up the order confirmation, check and confirm the information and click to confirm the purchase.
Transfer the account to the seller's payment account, and fill in the order number 4 digits in the remarks column. After the payment is completed, click the mark to complete the payment. (Please complete this operation within 15 minutes of the order to avoid the order timeout. Cancellation causes the money to be unrecoverable.) Then enter the information in the chat box to confirm the payment and ask the seller to confirm the payment and release the BTC.
After the seller confirms that the transfer has been received, the digital currency will be released to you. At this time, the chat window will show that the seller has released the coin to you and the “Trade Evaluation” button appears.
Click the "Transaction Evaluation" button, enter the evaluation content, and click "Submit".
Click on the “Orders” in the top right corner of the homepage to view the ongoing orders and the orders that have ended.