Net credit/debit position
From ACT Wiki
Netting systems.
A participant’s net credit or net debit position in a netting system is the sum of the value of all the transfers the participant has received up to a particular point in time, minus the value of all the transfers the participant has sent.
If the difference is positive, the participant is in a net credit position.
If the difference is negative, then the participant is in a net debit position.
The net credit or net debit position at settlement time is defined as the net settlement position.
These net positions may be calculated on a bilateral or multilateral basis.