You can create a link to your WhatsApp Account to sell online.
If you have an online store, you need to add WhatsApp to engage with your customers faster and easier.
You customers may need to have some support before they buy their solution.
They may need to ask for some configuration, some products you may not have in your website, or some models they may need and maybe they do not find in your website.
WhatsApp is a great tool for advice and suggestions.
Sometimes customers do not know what to buy and they can be open for suggestions.
If they are looking for a present or a gift, being available with WhatsApp to reply to your customers is a very good tool to sell faster to your customers.
Just create your link to WhatsApp and start selling more.