What reason/s did eBay give you for suspending your accounts?
Many powersellers have multiple accounts and eBay has always allowed this, provided you follow the norms. Having more than one eBay account gives you greater freedom and flexibility, for example:
*If you are buying items on eBay to resell, then a separate account is really handy. Otherwise your customers could potentially see where you got the item from and how much you paid for it!
*Also multiple accounts will allow you to focus on the different the niches that you have. You can even customize your account name to reflect that of your niche or your website URL, which is a great marketing strategy.
*To protect your feedback. This is especially relevant if you are selling a product that is more likely to attract negatives, such as electronics.
*To be able to open multiple eBay stores. You can only have one store per eBay ID.
These are just a few advantages when you have multiple eBay accounts. The main disadvantage is when one of your accounts get into any trouble, all your accounts will be automatically suspended. So something must have happened to one of your accounts for both to be suspended by eBay.
If you still haven't heard from eBay, here's an article that might help you find a way around your suspension: Link hidden: Login to view