Just filed a voucher with eFinance for the first time yesterday. Took about 4x longer than it normally takes me to fill out and print the 1351 electronically, copy and collate my receipts, and track down someone to sign it off. Scanning & emailing the receipts turned into asspain because the site will only accept uploads smaller than 2MB - between 3 sets of orders (with front AND back pages), amendments, billeting receipts, and hotel receipts (and the Non-As that go with them), I had to dial the scanning resolution way back to stay under that limit.
BUT... this may be the solution to the voucher-sucking black hole that resides somewhere in the building where McGuire's Finance office is located. Now, they can't claim to have never received the voucher, even after showing them the SQ voucher logbook where they printed-and-signed their acknowledgement of receiving that very same voucher (NSTFS. Yes, the situation really has degraded to that point around here).
edit - spelins an stuuf