I am planning to send visa letter and other documents to Ktm Nepal. Which is the best courier to send from (Fed ex, USPS), it needs to get there ASAP. Also what will be best delivery address to provide, P.O Box number, office address, business or Home address?
Please share your experience. Thank you

Use Fedex and provide your contact number in addition to recipient name and address in Nepal. Fedex will call your contact as soon as they get your document in Kathmandu. HTH.

I don't know if it helps, but when my parents were applying for visa I scanned all the documents and sent via email. They got visa without any problem.

i don't think they need physical documents. Just scanned them and send it to them via email.
You can use FedEx Express. They should get it by a week.

Thanks for the reply guys. I was under assumption that they need "original" visa letter at the embassy. Well in that case I will simply scan and send it to them.

anyone else with experience on sending visa docs. via email and getting approved?

Use "camscanner" on your smartphone if you don't have an easy access to a scanner.

Thanks riddle..i will scan and send them a copy of docs..much cheaper and faster than fedex/usps