Hello The sale is bad I want to change every of my photo price. it is possible to change all price in one clic ?

You can. In your uploads menu, when you see the list of your online photos, you can select them all and at the end there is a little menu and one of the options is set price. You can clic there, write the price and accept.

Enviado desde mi ALP-L29 mediante Tapatalk

I only see 800 photos per pages. I have 30 000 photos very long

Try to write them, maybe they can change them for you to your whole portfolio.

Enviado desde mi ALP-L29 mediante Tapatalk