4. What's the difference between disability income and a disability lump sum? Do I need both?
Ideally, your disability insurance should include both lump sum disability benefits and income protection benefits (often called disability income).
You do not have to be permanently unable to work before claiming for this benefit.
Disability income pays out monthly on an ongoing basis, to cover everyday expenses like your bond, school fees, groceries and so forth. This benefit is easy to quantify and plan for, because it's based on your monthly income. You can opt to make this income keep track with inflation, which is an important consideration over the long-term.
A disability lump sum, on the other hand, is a one-off pay-out, which needs to be prudently managed. While it does provide you with more flexibility to settle debts or cover other unforeseen expenses, the lump-sum benefit does not pay out for interim periods when you are temporarily unable to work and will in all likelihood recover.
It's therefore worthwhile speaking to a financial adviser who can help you to combine these disability benefits in the most suitable manner. This way, you can be confident that you have disability insurance in place that will keep your family financially secure.