TLDR: After uploading a photo or file of your bank statement, select 'save.' You can then add, edit, or delete documents before pressing the blue 'submit documents' button. Once submitted, changes are not allowed. You can return to your task list afterward.
Saving your bank statements
After choosing either a photo or file to upload you will have the option to 'save' this. Please select to 'save' your document.
You'll then be given the option to add another document if needed, or edit and delete the original document. If you need to edit this, please select the option to 'edit.'
Once you are happy with the document, please press the blue button to 'submit documents.' Once you submit this document, you will not be able to change this.
You'll then have the option to go back to your task list to complete any remaining tasks.