No interest accumulated

I have a market link account and have various amounts put into the account yet the interest earned is minimal , I was advised and have double checked that my interest percent in this account should 3 percent interest yet this is not the case at all having looked at the amounts it looks like I ve only received a percentage of 0.03 <br> <br> I'm not impressed standard bank if this is not addressed I will be taking this capital elsewhere to invest