
Apply on-line for an eTA
You need to use it online. It can be applied easily online. You will see a few websites to get the application form. You will need to choose a trusted website to make the process fast and more effective. As mentioned earlier, you will need your passport, email address, and credit cards to fill the form.

The payment
You will see no complication for payment. They accept all the major bank cards including JCB, MasterCard, and VISA. Your credit card information will be encrypted. There is no fear of losing your important data.

Check your e-mail address
Once you submit your form, it will not take enough time to really get your visa. It will require three to four days, maximum a week. But you’ll have to submit all the mandatory information to avoid any delay.
WHAT IS Electronic Travel Authorization (eTA), to Australiaa
ETA or Electronic Travel Authority visa is associated with your passport electronically and provides you with an authorization to enter and travel Australian territory. This Australian eTA visa is for just about any short term visits to Australia. It can be for any contractual negotiations, making enquiries related to business or for attending conference. It is not an operating visa and therefore if you want to work in Australia, this visa will never be considered. Electronic Travel Authority is essential for any visa-exempt nationals (except Australia) planing a trip to Australia. You can make an application for this visa online.
eTA Australia Requiments for Spanish Citizens
What are the requirements for ETA visa?
The first requirement is that you must be beyond Australia. The visit must be designed for business and tourist purposes. Besides, you will need to belong to some specific countries. This service is unavailable for the people of all countries. In addition to the above, you need to fulfill the next requirements.
• The applicants shouldn’t have any criminal record that made him serve time in prison for more than a year.
• The applicant should not be experiencing tuberculosis during traveling.
• You cannot get an ETA visa for paid work or any kind of similar work. In rare cases, you can understand this visa for unpaid voluntary work. But this will not be the only real reason to go to Australia. Moreover, this voluntary work should not be given by an Australian citizen.

Australian visa application