Capability
Does Simpro support progress invoicing?
Yes.
Simpro supports project progress claims and retention, called retainage in the United States, for staged project billing.12
High confidence · 2 sources · Verified August 16, 2026
Key details
- Billing workflow
- Progress claims against project work and cost centres
- Retainage
- Retention can be configured for project jobs; US terminology is retainage
- Control
- Rejected progress claims are not posted to the accounting package
Before you decide
Important caveats
Evidence
Official sources supporting the claim and limitations above.
- Simpro GlossarySupports
Simpro defines a request for claim as a progress invoice requiring approval and states that a rejected claim is not posted to the accounting package; it also defines retention and the US term retainage.
Retrieved August 16, 2026
- How to Create a Service JobSupports
Simpro documents enabling retention for project work and merging a service job into a project job when project retention is required.
Retrieved August 16, 2026
