What is Amazon S3
Note: The Amazon S3 integration is available on the Enterprise Tier 1 plan. Learn more here.
How it works
1
Link your Fillout form to Amazon S3
Go to Integrate, and click 
S3. If you don’t already have an access key to AWS, you can create one under Security Credentials. More details here.
2
Map your form fields on Fillout
Choose which Bucket you would like to store the files in. Under Upload fields, click 
+ Add new.
Important: This integration is only applicable to file uploads. When creating your form, make sure you have at least one file upload field.
3
Publish and share
Once everything is set, click 
Finish setup on the upper right corner. That’s it! Your form’s good to go. Simply Publishand share the link.Add a dynamic folder path
You can set a dynamic file path to categorize file uploads into folders, based on respondent input. Toggle theCustom subfolder and file name? switch, then enter a name for your Folder path fragment or type @ to reference a field in your form.

/ followed by the subfolder name of your choice.
Enter a personalized filename prefix
You can also add a Filename prefix. enter text or type@ to reference a field in your form.
