Licence and permit requirements vary depending on your state or territory and the scope of work, so be sure to research what may be relevant to your business in your location. For example, you may need specific permits to handle hazardous cleaning chemicals or dispose of waste into a sewer. Although it may take some time and money to secure various government documents, it’s an important step in running a legitimate business. Having the proper documentation to reinforce your credibility will reassure clients. You should also confirm whether or not you must register for Australian Goods and Sales Tax. If so, be sure to include the Australian Business Number (ABN) of each party involved in your Cleaning Services Agreement.