In some instances, debt consolidation can help borrowers reduce their repayments or simplify them. For example, someone might take out a $7,000 personal loan at an interest rate of 8 per cent so they can repay an existing $4,000 personal loan at 10 per cent and a $3,000 credit card loan at 20 per cent.

However, debt consolidation can backfire if the borrower spends the extra money instead of using it to repay the new loan.

Your credit score will improve if you demonstrate that you’ve become more credit-worthy. You can do that by minimising loan applications, clearing up defaults and paying bills on time.

Another tip is to get the one free credit report you’re entitled to each year – that way, you’ll be able to identify and fix any errors.

If you want to fix an error, the first thing you should do is speak with the credit reporting body, which may take care of the problem or contact credit providers on your behalf.

The next step would be to contact your credit provider. If that doesn’t work, you can refer the matter to the credit provider’s independent dispute resolution scheme, which would be the Australian Financial Complaints Authority (AFCA).

AFCA provides consumers and small businesses with fair, free and independent dispute resolution for financial complaints.

If that doesn’t work, your final options are to contact the Privacy Commissioner and then the Office of the Information Commissioner.

It is hard, but not impossible, to qualify for a personal loan if you receive Centrelink payments.

Some lenders won’t lend money to people who are on welfare. However, other lenders will simply consider Centrelink payments as another factor to weigh up when they assess a person’s capacity to repay a loan. You should check with any prospective lender about their criteria before making a personal loan application.

Few, if any, lenders would be willing to give guaranteed approval for a bad credit personal loan. Borrowers with bad credit histories can have more complicated financial circumstances than other borrowers, so lenders will want time to study your application. 

It’s all about risk. When someone applies for a personal loan, the lender evaluates how likely that borrower would be to repay the money. Lenders are more willing to give personal loans to borrowers with good credit than bad credit because there’s a higher likelihood that the personal loan will be repaid. 

So a borrower with good credit is more likely to have a loan approved and to be approved faster, while a borrower with bad credit is less likely to have a loan approved and, if they are approved, may be approved slower.

Several dozen lenders offer bad credit personal loans in Australia. These are generally smaller lenders that aren’t household names.

Different credit reporting bodies may use different formulas to calculate credit scores. However, they use the same type of information: credit history and demographic profile.

They’re likely to look at how many credit applications you’ve made, which lender the applications were for, what purpose they were for, how much they were for and your repayment record. They’ll also look at your age and postcode. They’ll also look to see if you’ve had any bankruptcies or other relevant legal judgements against you.

Your score can change if your demographic profile changes or new information is added to your file (such as a new loan application) or existing information is removed from your file (i.e. because it has reached its expiry date).

A person is deemed to have ‘bad credit’ when they have a poor history of managing credit and repaying debts.

Some lenders are able to approve applications with little documentation and within minutes. However, there is a catch. People who take out easy/instant loans generally pay higher interest rates and are restricted to lower amounts than people who follow a traditional borrowing process.

You're entitled to one free credit report per year from credit reporting bodies like Equifax, Dun & Bradstreet, Experian and the Tasmanian Collection Service. You can also get a free report if you’ve been refused credit in the past 90 days.

Credit reporting bodies have up to 10 days to provide reports. If you want to access your report sooner, you’ll probably have to pay.

The advantages of personal loans are that they’re easier to obtain than mortgages and usually have lower interest rates than credit cards.

One disadvantage with personal loans is that you have to go through a formal application process, unlike when you borrow money on your credit card. Another disadvantage is that you’ll be charged a higher interest rate than if you borrowed the money as part of a mortgage.

You can find out what your credit history looks like by accessing what's known as your credit rating or credit score. You're also able to check your credit report for free once per year.

A bad credit personal loan is ‘unsecured’ when the borrower doesn’t offer up an asset, such as a car or jewellery, as collateral or security. Lenders generally charge higher interest rates on unsecured loans than secured loans.

Debt consolidation is the process of rolling several old debts into one new debt, usually to save money or for the sake of convenience.

Personal loans with no credit checks are available and called ‘payday loans’. These are sometimes used as short-term solutions for cash-strapped Australians. They often carry higher interest rates and fees than regular personal loans, and individuals risk putting themselves into a worsened cycle of debt.

Failing to repay loans and bills will damage your credit score. So will falling behind on your repayments. Your credit score will also suffer if you apply for credit too often or have credit applications rejected.

In the best-case scenario, an application for a bad credit personal loan can be made within minutes and then be approved within 24 hours. However, if a lender needs more information or needs more time to verify the provided documents, the application process may take longer.

The worse your credit history, the harder you will find it to consolidate your debts, because lenders will be less willing to lend you money and will charge you higher interest rates.

However, people with bad credit histories can make debt consolidation work by following this three-step process:

1. First, find a lender willing to give you a bad credit personal loan. This process will be simplified if you go through a finance broker or use a comparison website like RateCity.
2. Second, make sure the interest repayments on your new loan are less than the repayments on the loans being replaced.
3. Third, instead of spending those savings, use them to pay off the new loan.

Lenders aren’t allowed to charge interest on loans of $2,000 and under. Instead, they make their money by charging a one-off establishment fee of up to 20 per cent and a monthly account-keeping fee of up to four per cent. Lenders might also ask you to pay a government fee.

For loans between $2,001 and $5,000, lenders can make their money in only two ways: a one-off fee of $400 and annual interest rates of up to 48 per cent.

For loans of $5,001 and above, or for loans that have terms longer than two years, lenders can charge annual interest rates of up to 48 per cent.

Those fee caps don’t apply to loans offered by authorised deposit-taking institutions such as banks, building societies or credit unions, although such institutions are highly unlikely to charge interest rates of anywhere near 48 per cent.

Personal lenders in Australia are regulated by ASIC (the Australian Securities & Investments Commission) and must follow responsible lending rules. That means they can’t lend money without making “reasonable inquiries” about a borrower’s financial situation and ensuring the loan is “not unsuitable” for them.