One of the most stressful things for any business owner or manager to think about is fraud. If someone you have hired commits fraud then you are going to suffer a major loss that might just sink your entire business, which means that preventing such a thing from happening would be quite high on your list of things to do. Accountants in particular are notorious for the fraud that they can commit, and the problem is that if you have hired an accountant and that person commits fraud and runs away then this means that you will have lost the money and you would never be able to get it back no matter what else you try to do and what avenues you explore.
If you check out an outsourced accounting source, though, you would notice that fraud becomes far less common when you have hired a third party to handle your finances for you. These firms are registered with proper authorities, which means that if they commit any kind of fraud you would receive compensation for this sort of thing and someone who is more invested in regulating such firms would take legal action against them allowing you to move forward without the kind of danger that fraud from within your company can create.
Third parties are great due to the reason that they are providing a service to you as a client and are not employees that have signed a contract and can run away without anyone really knowing where they have gone. The bigger your company is, the more important it becomes for you to outsource this area so that your money stays truly secure.