Payment Analysis
Interim payment certificate analysis and cashflow
Beta module: functional, with verification in progress.
Code references
Inputs
| Parameter | Unit |
|---|---|
| Retention % | % |
| Advance Payment | SAR |
| Recovery Start % | % |
| Previously Certified | SAR |
| Variations Approved | SAR |
| DLP Complete | — |
| Contract Value | SAR |
| Completed-to-date Value | SAR |
Runs in the Insha by Schnell workspace. Verified calculators return explicit pass / fail / warning results with a clause trail.
Related calculators
Contract Analyzer
BetaFIDIC/NEC4 contract clause analysis and risk identification
Clause Risk Scorer
BetaContract clause risk scoring from contractor/employer perspective
Variation Valuation
BetaContract variation pricing with measured rates and daywork
Claims Advisor
BetaConstruction claims assessment and entitlement analysis
Delay Analysis
BetaCritical path delay analysis per SCL Protocol
Notice Tracker
BetaContractual notice period compliance and tracking
Insha by Schnell is in beta. All calculator outputs require review by a licensed SCE-registered engineer before submission to MOMRA, Civil Defense, MODON, the Royal Commission, or site execution.
Frequently asked questions
- What does the Payment Analysis calculator do?
- Interim payment certificate analysis and cashflow. It references FIDIC §14.
- Which Saudi Building Code references does the Payment Analysis calculator use?
- The Payment Analysis calculator references FIDIC §14.
- What inputs does the Payment Analysis calculator need?
- The Payment Analysis calculator takes 8 inputs: Retention % (%), Advance Payment (SAR), Recovery Start % (%), Previously Certified (SAR), Variations Approved (SAR), DLP Complete, Contract Value (SAR), Completed-to-date Value (SAR).
- Is the Payment Analysis calculator verified?
- Payment Analysis is a beta module. It works, but verification is still in progress. Its results carry documented limitations and require review by a licensed SCE-registered engineer before submission or site execution.