The price or fee you will pay is decided by the worker or the company offering the job. You will get bids that will quote the price. To know more about this method, kindly visit https://support.tradie.pro/documentation/i-posted-my-job-whats-next/.
How can I check my transaction record or payment history?
You can check your payment history by clicking on the profile picture and further selecting the invoices option. This would lead you to the payment