n.
a sum of money paid
the act of paying money
同义词：defrayaldefrayment
A Model of Balance-of-Payments Crises
Ecology. Direct payments to conserve biodiversity.
Blind signature for untraceable payments
Blind Signatures for Untraceable Payments
Blind signatures for untraceable payments
Designing payments for environmental services in theory and practice: An overview of the issues
Computerized system for making payments and authenticating transactions over the internet
The Twin Crises: The Causes of Banking and Balance-Of-Payments Problems
Can Payments for Environmental Services Help Reduce Poverty? An Exploration of the Issues and the Evidence to Date from Latin America
Economic Order Quantity under Conditions of Permissible Delay in Payments
