If you’re shopping around, here is a childcare option guide to get you started.
Long day care

Source: WikiCommons
According to the Australian Institute of Family Studies, about 45 per cent of children between aged 2-3 years attended long day care in 2011.
Family day care

Source: WikiCommons
An ABS study on Childhood Education and Care finds 2.5 per cent of Australian children attended family day care in 2014.
Preschool or kindergarten care

Source: WikiCommons
Preschools NSW recommend this service for children in the two years before they commence full-time schooling. Children generally may attend a number of days per week. Most services operate between 9am–3pm during school terms only.
Outside school hour care

Source: WikiCommons
Occasional care

Source: WikiCommons
Contact your local council to find out more.
At-home care

Source: Getty
Informal care

Source: Pixabay
For example if you're a grandparent receiving a pension and you have primary care of your grandchildren you may be eligible Grandparent Child Care Benefit. www.humanservices.gov.au
What about the childcare costs?
The Australian government provides child care support for eligible families. You’ll need to register with Centrelink and use approved or registered child care service.
The Child Care Benefit pays a proportion of the fee and it is means tested so it depends on your household income as to how much Child Care Benefit you’re eligible.
The Child Care Rebate reimburses you effectively 50 per cent of your out-of-pocket expenses. For example, you’re using a long day care service that charges $100 a day; you might be eligible for up to $40 or $46 of that covered by Child Care Benefit.
Child Care Rebate (CCR) – if you're using approved childcare for work, training or study-related reasons, you can receive up to 50 per cent of your out-of-pocket childcare costs, up to $7500 (indexed) for each child each year. Not means-tested.
For more information on child care options in your area contact your local council or visit www.mychild.gov.au and to find out about accessing financial assistance visit www.humanservices.gov.au.
You can also check the quality ratings of a service provider by visiting the Australian Children's Education & Care Quality Authority (ACECQA)