Buying Guide
Buying Guide
Order online at website openostfile.com
Step 1: Search for the product you want to buy
Visit the website openostfile.com and search for the product you want to buy in the following ways:
– Quickly buy featured products on the homepage of openostfile.com
– Using the search bar, you can quickly search by name and brand for products that are most similar to the keywords you are searching for.
– Use the Menu to select products according to the product group you need to buy such as: Beverages, Dried food, Fresh food, Health and beauty…
Step 2: Order product
After selecting the product you want to buy, you can place an order by:
Click the add to cart button when hovering over the product image
Or you can click on the product page, and choose the quantity you want to add to cart.
After completing the product selection, click on the Shopping Cart icon in the right corner of the screen.
At the shopping cart screen you should:
– Review the selected products and select Proceed to checkout
– Fill in the necessary information for purchasing such as: Name, phone number, delivery address…
– Choose payment method, openostfile.com supports the following methods: Cash on delivery, bank transfer, in-store payment by ATM card, Visa, Master Card, JCB, MoMo.
Once completed, openostfile.com will confirm your order via the email you left – In addition, if you have a discount code… please enter it in the order step by:
In the payment screen window, enter the discount code in the Discount Code box on the right side of the screen
– After successfully placing an order, openostfile.com will contact you to confirm and complete the order. In addition to the above methods, to purchase products at openostfile.com, you can also contact the nearest branch by phone, or chat directly with the company’s consultant to receive advice and order products via Facebook.