B2C Dates Population Scenarios

What dates (IssueDate, ActualDeliveryDate,LatestDeliveryDate, and any other) and with what values should the below scenarios be populated?

Scenario 1:
Provide goods @ 10:00
receive payment @ 10:00
process & create Invoice @ 10:00

Scenario 2a:
Provide goods @ 10:00
receive payment @ 10:00
process & create Invoice @ 11:00

Scenario 2b:
Provide goods @ 10:00
receive payment @ 10:00
process & create Invoice @ 11:00 NEXT DAY (> 24h)

Scenario 3a:
Provide goods @ 10:00
receive payment @ 11:00
process & create Invoice @ 11:00

Scenario 3b:
Provide goods @ 10:00
receive payment @ 11:00 NEXT DAY (> 24h)
process & create Invoice @ 11:00 NEXT DAY (> 24h)

Scenario 4a:
Provide goods @ 10:00
process & create Invoice @ 10:00
receive payment @ 12:00

Scenario 4b:
Provide goods @ 10:00
process & create Invoice @ 11:00
receive payment @ 12:00