Respected Sir,
As per my understanding, you want to develop an application to advice best possibilities to invest in cryptocurrency to website subscribers. Subscription will be paid and you wants secure interface for payments. You want to add banners at lower bottom of website.
I would be happy to inform you that we can deliver this project successfully and there are no technical hurdles or issues. However, our team estimate is coming higher than AUD 3,000, as this is low budget, so would you be flexible in it? No doubt you can get lot of bids within this budget range, as every bidder want to get this project, because on this website, whatever budget you will select to post the project, mostly people will bid within that budget range, no matter what actual working hours or cost it takes to develop. So, if you're flexible in your budget, we can surely talk about it more in detail, if not, then I totally understand and I wish you good luck.
Please ignore the bid amount, as Freelancer website does not allow me leave this field blank & I would like to discuss it before placing an official bid.
Look forward to hearing from you & start further discussion thru' private chat.
Regards,
YK
LEADconcept