Table 2 The schedule of invoices and payments in the different Scenarios.

From: A framework for smart construction contracts using BIM and blockchain

Date

Invoice no.

Invoice value

Payments of invoice

Base Scenario and Scenario 1

Scenario 2

Scenario 3

1-Jun-16

–

–

–

–

–

1-Jul-16

–

–

–

–

–

1-Aug-16

Invoice 1

13,771,194.29

–

–

Invoice 1

1-Sep-16

Invoice 2

3,065,217.30

–

Invoice 1

Invoice 2

1-Oct-16

Invoice 3

12,558,324.36

Invoice 1

Invoice 2

Invoice 3

1-Nov-16

–

–

Invoice 2

Invoice 3

–

1-Dec-16

–

–

Invoice 3

–

–

1-Jan-17

Invoice 4

9,904,338.13

–

–

Invoice 4

1-Feb-17

Invoice 5

19,489,233.35

–

Invoice 4

Invoice 5

1-Mar-17

Invoice 6

319,442.91

Invoice 4

Invoice 5

Invoice 6

1-Apr-17

Invoice 7

638,885.82

Invoice 5

Invoice 6

Invoice 7

1-May-17

–

–

Invoice 6

Invoice 7

–

1-Jun-17

–

–

Invoice 7

–

–

1-Jul-17

Invoice 8

8,522,828.50

–

–

Invoice 8

1-Aug-17

Invoice 9

958,858.32

–

Invoice 8

Invoice 9

1-Sep-17

Invoice 10

958,328.73

Invoice 8

Invoice 9

Invoice 10

1-Oct-17

Invoice 11

13,522,674.63

Invoice 9

Invoice 10

Invoice 11

1-Nov-17

–

–

Invoice 10

Invoice 11

–

1-Dec-17

–

–

Invoice 11

–

–