# Bulk Upload
## Pick many!
Respondent can pick a load of files to send and we'll figure out what they are and whether they match something that's being collected.
On the **Docs** tab, where all there stored docs can be seen, they can hit **Pick files** to get the typical chooser for their operating system. They can select more than one file to upload.
All the files will begin uploading and being processed by our Machine Vision system. This can take a while but it is better than picking and uploading one-by-one on the **Open** tab.
In the image below, you can see a passport that has been uploaded and processed and has been found to match the passport being sought in a collection request.
### We'll get you next time!
If your respondent keeps all their files uploaded and stored in Zipwire, the next time you send them a document request, we'll automatically inspect these files and find matching documents, so they don't have to keep uploading the same stuff.
So if they've ever used Zipwire Collect with you or another business and have their docs already in storage with us, then it'll be quicker for them - and for you!
Seasoned freelancers are likely to have most of their documentation readily available.
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