What does UBR stand for?
UBR stands for "Usage Billing Reduction"
How to abbreviate "Usage Billing Reduction"?
"Usage Billing Reduction" can be abbreviated as UBR
What is the meaning of UBR abbreviation?
The meaning of UBR abbreviation is "Usage Billing Reduction"
What does UBR mean?
UBR as abbreviation means "Usage Billing Reduction"
