10 Tips for Improving Your Trucking Credit Score for Trucking Finance In the trucking industry, getting good terms on trucking finance in Australia and growing your business depend on having a high credit score. Whether you oversee a sizable fleet or are an owner-operator, raising your credit score for truck finances can lead to new opportunities and lower financing costs. Here are ten useful tips below to help you succeed financially and raise your trucking credit score for trucking finance in Australia.