This all-natural home-made mosquito repellent costs around $3.00 for a small spray bottle and is kind to your skin and the environment. Mix 50ml of sweet almond oil, 10ml of dettol, 10ml of citronella oil and 10ml of eucalyptus oil in a spray bottle and shake well. We have been using this recipe successfully all summer with no bites and no staining on our clothes.

A novel idea to help my Mum save on new ceiling fans has led to some fantastic and unexpected long-term savings! After being quoted a whopping $160 per unit (pensioner rate) to get ceiling fans installed, we took matters into our own hands and placed an advertisement on local notice boards. It read: 'Experienced licensed electrician required to install three ceiling fans. I would like to trade the costs by doing your washing and ironing for one month.’

Within a few days, Mum had received several enquiries and selected a nice, young single guy who needed a 'mother's touch' to some of his clothes - a lot of stain removal and buttons re-sewn. He installed the fans and dropped and picked the clothes up from her place on a weekly basis. To our surprise we learned he also had connections to plumbers and gardeners and she was soon able to have her bathroom wall retiled in exchange for scrubbing out an oven and re-organising a food pantry for a couple that were having a baby soon.

It didn’t stop there! Before long she was taking up hems, sewing on buttons and doing basic mending in exchange for garden maintenance and mowing lawns. These guys are ripping up old items from homes every day with their trades so these days they even search around to find her the cheapest - or even free - items if she needs them, as well as providing an oven door and dials on her heater for free. They often come across things that others could use but end up in the tip instead.

As a pensioner, Mum has time on her hands and is very experienced in household chores but has a limited income. This trade of skills and services means she can now carry out tasks within her ability and has made some fantastic friends. Her place looks amazing and is she even happy to do babysitting for the families. In turn they really appreciate having a cuddly grandmother figure around. She has a new purpose and a whole new social network too - in fact she looks 10 years younger!

At 12 years old, my daughter is already helping our family save money on snacks using her Simple Savings skills! With five children in the house, we do a big shop just once a month and are careful to make our food and treats last until the next shop. Recently we were nearing the end of the month and getting low on food. I arrived home one day to find my daughter baking biscuits. 'They're Doos!' she told me. 'You always said if there was nothing in the cupboard, we had to make do, so I made Doos!'

The name has stuck in our house and now whenever we have 'nothing' in the house for lunch boxes, snacks or afternoon tea, she just makes a batch of 'Doos' using whatever she can find in the pantry to 'make do' with. She is proving to be very inventive with her recipes and is turning out to be a real baker. She'll turn out simple but delicious treats such as honey joys, choc chip biscuits, Anzac biscuits, pikelets and pancakes in no time at all! She really has shown that you can make something from almost anything in the pantry and would be wonderful at the $21 Challenge! Here is the recipe for her latest creation, called 'Sort of Scones!'

1 cup oats
1 cup self raising flour
1/2 cup sugar
125g butter
1 egg
1/4 cup milk

Mix all ingredients together, then roll into balls and place on a greased baking tray. Bake in a moderate oven (around 180C) for 10 minutes.

I couldn't be prouder of my daughter's efforts to help us save money and keep everyone well fed. Whenever we think our parenting has a lot to be desired, it's moments like this which prove we have to be doing something right - good things do rub off too!

I use a simple principle every day, which helps me save money in all areas of my life. I try to reduce my use or consumption of what I normally do by 10%. The rewards are enormous. For example, if you spend $200 a week on groceries, try reducing it by $20 over 52 weeks and straight away you have $1040 extra in your pocket. You and your family won't even notice the difference, as it equates to less than $3.00 a day!

If you apply this principle to all areas of your life - petrol, electricity, phone calls and so on, the savings are huge even though the sacrifice is not even felt. It not only saves money but also the planet by reducing your overall consumption. Once I achieve this 10% reduction, I do it all over again! Every quarter after the electricity bill comes in, I then set myself the 10% goal anew to keep myself on track and to challenge myself to reduce further. This means the $180 grocery bill then reduces by a further $18 a week and so it goes on. I have done this only to a point where it is comfortable and achievable. Because it is baby steps it is easy and fun and not painful! We have saved hundreds, if not thousands, in the last year or two and are not feeling so pressured by the mortgage rate rises. Best of all is that we haven't noticed any difference to our lifestyle.

I have found a low-cost wedding gift that will last throughout any marriage. While it does not cost much, each part of the gift has meaning and it is great to give a close family member or friend. You will need to put together a nice bunch of candles, in pairs of the following colours: white, green, dark blue, pink, cream, red, purple, light blue and silver.

Wrap the candles up with a ribbon or put them in a decorative box or basket, with the following poem attached (author unknown):

A basket of candles that come in a pair
In all different colours, for you two to share
The white ones burn first
They are wrapped in white lace
To celebrate your first married night
In your new chosen place.
The green pair is taller, and also much thinner
Burn with the first company you have over for dinner
The dark blue candles are for after your first fight
Use them to burn while making up all night
Pink candles set the mood and pave the way
For your first married Valentine's Day
Now, when your first year of marriage is through
the cream anniversary pair will light for you two.
Red candles aflame, both your futures are bright
Celebrate promotions you've worked toward with all of your might.
By this time we hope, maybe, just maybe
You can light the purple ones, on the birth of your baby.
And just when you thought you'd put these away
Take the light blue ones out for your fifth anniversary day.
Now just one more pair left for the big 25
The anniversary pair that will keep your love alive.
Congratulations Bride and Groom (insert name here)
On the start of your forever
May the two of you always be happy together
And burn these candles
Just the way we said
But please don't forget - blow them out before bed!

As part of my $21 Challenge to use all the food in the pantry, I have set up a 'use up soon' basket containing items getting close to their use-by date. This way, I will remember to use things before I have to throw them out.

Our family home is always a clean and happy one, thanks to our weekly raffle! With four children aged from 12 down to two, there is always so much to get done, so we started our very own 'family raffle' as an incentive to get the chores done.

A list on the fridge displays all the categories for a raffle ticket. Some examples are - clean bedroom floor, do a load of laundry, give a music recital, finish homework by 5pm, clean the windows, play with the baby and so on. Every time a chore is completed, the child fills in a raffle ticket with their name and the task done. Then, every week at the same time, we pull out the prize winner. They receive a prize from the discount store - some kind of age appropriate toy such as a pack of cards, fancy pencils and so on, to a maximum value of $5.00. The remaining tickets are pulled out and all are given five points each. Every child who has reached 20 points during the week also receives $5.00. We get so much housework completed this way! We deposit the money in the children's bank accounts online and they are encouraged to save it, or can spend it on something special. This really helps when they need to buy a birthday gift for their friends and can even pay for their own outings and movie tickets. I read every chore they complete out loud and the pride in their faces is worth every cent!

I have come up with a simple yet super effective way of making sure I never waste any more money on clutter! I'm a sucker for buying toys for my children. Consequently I am now drowning in broken toys, clutter and debt. But now when I'm in the department stores and see something on special or think, 'my girls would love that', I open up my bag and get out my deterrent! I look at the photos I have taken of my lounge covered in toys and clutter and remember that not am I only saving money by not buying more, I am also saving the planet - and my sanity! Works every time!

As a new singleton, I have learned not to let my pride stand in the way of making a new home for myself on a budget. I recently separated from my husband of 14 years and moved out of the family home. We share our four children week-about but I wanted to leave the family home as complete as I could for some sort of stability for the kids. With so little to now call my own I had no choice but to swallow my pride and 'put it out to the universe' that I needed quite a bit to furnish my new home.

At the op shop I purchased three Jason recliners, a telephone table, two tallboys, a desk, four bedside drawers, a single mattress and linen for the beds for $63, including delivery!

By word of mouth through friends I was given: a washing machine, microwave, crockery, glasses, towels, THREE TVs and a TV/stereo unit, a digital set top box, two stereos, a BBQ, a brand new gas bottle for the BBQ, a gorgeous white cast iron bed for my daughter, a queen size bed and three single beds, a computer, a bookshelf, a two seater couch, a bike and doonas for us all, as well as pillows. I gave away a few of the TVs and one of the stereos to people who needed it.

I also found that if you ask your friends if they have excess tea towels, coffee cups and so on, you'll find that they can often spare a few of these items.

Most importantly of all, I have learned that I don't need matching crockery or linen to make a home, just the basics and a lot of love!

We had the chance to travel overseas several years ago but had to save $1000 to make it happen. On one income with two small children it seemed impossible. Then I had the brainwave - I didn't have to save $1000, I had to save $1.00 a thousand times! This was so much easier - a generic brand product at the grocery store, a chocolate bar at the petrol station and so on, soon added up and the savings contributed to a great family holiday.