There is no way to send your docs personally.
You can use your passport or Government Verified Photo ID instead of driving liscence.
I think it would be great to use your passport for verifying on Upwork.
I'm having trouble verifying my identity. I used a simple picture of myself that followed all the necessary guidelines, but it still would not accept it, and now the maximum amount of times to verify has been reached. Can you please help!!??