Progress Billing & Pay Applications

Q: Can the automation handle different retainage percentages for different contracts?

Yes, the system applies contract-specific retainage rules and lien waiver requirements automatically, validating calculations against each contract's terms.

Q: Will existing invoices and billing data be affected?

Historical data remains unchanged; automation applies only to new billing cycles going forward, with a review period to ensure accuracy before full deployment.

Q: How much manual review is still required after automation?

Your finance manager reviews generated invoices and payment applications for compliance and exceptions before submission, reducing review time significantly.

Q: What if a client or lender rejects a payment application?

Rejection notifications are tracked automatically, and your team is alerted to review the exception and resubmit corrected documents.

Contractors get accurate pay applications out on time, every billing cycle, without the last-minute scramble.

204 hrs

Manual time identified

Companies have mapped

Map This Automation

About This Automation

Progress billing and pay applications require manual collection of timesheets, material costs, and subcontractor invoices, followed by spreadsheet consolidation, retainage calculations, and compliance verification.

Automation consolidates cost data from multiple sources, applies contract terms and retainage rules automatically, and generates compliant invoices and payment applications ready for submission. The result is faster billing cycles, fewer errors, and reduced rework.

Key features:

Retrieve timesheets, material invoices, and equipment logs from multiple sources and validate completeness

Consolidate labor, material, and equipment costs into a single billing dataset automatically

Apply contract retainage percentages and lien waiver rules to calculate payment amounts

Generate formatted invoices and payment applications with all required compliance fields

Flag missing data or calculation exceptions for manual review before submission

Record billing details directly into accounting software and link to project cost codes

Data insights How it works Apps used What you get FAQ

Top friction points when done manually

The issues teams report most often with this process

#	Friction point	Companies Report This
1	Manual spreadsheet consolidation Labor hours, material costs, and equipment charges must be manually entered and recalculated, creating bottlenecks and calculation errors.	80%
2	Retainage and contract rule application Retainage percentages and lien waiver rules are applied manually, requiring cross-checking against contract terms and increasing error risk.	67%
3	Document formatting and compliance Invoices and payment applications must be formatted manually to meet client and lender requirements, consuming time and introducing inconsistencies.	53%
4	Multi-system data entry Billing details are entered separately into accounting software, creating duplication and synchronization risk.	40%
5	Submission tracking and follow-up Submission dates and approval status are logged manually in spreadsheets, making it difficult to identify delayed or rejected applications.	26%

Disclaimer

Automation readiness

How well-suited this process is for automation

Process Pain Score™

8.6/ 10

AI Fit Rating™

8.9/ 10

Automation Lift Index™

8.5/ 10

Hidden Overhead™

7.1/ 10

How The Automation Works

The full workflow, from trigger to completion.

1. Billing Period End Detectedtrigger

The automation is triggered on a fixed schedule (weekly or monthly) when the billing period closes. It checks that cost data is available in the source systems.

2. Fetch Cost Data from Sources

The automation retrieves timesheets, material costs, equipment logs, and subcontractor invoices from project management and accounting systems. It consolidates them into a single dataset.

3. Calculate Billing and Retainage

The automation applies contract terms, retainage percentage, and lien waiver rules to compute the current period invoice amount and payment application total. It flags any missing or inconsistent data.

4. Generate Invoice and Payment Application

The automation creates a formatted invoice and payment application document with all required fields, line items, totals, and compliance information populated from the calculation.

5. Record

The automation posts the invoice and payment application details, linking them to the project and cost codes for audit and reporting.

6. Send

The automation emails the invoice and payment application to the designated client and lender contacts, with the documents attached and a standard message body.

7. Log Submission and Notify Team

The automation records the submission timestamp, recipient, and document version in a tracking log and sends a notification to the finance team confirming completion.

Most popular tool stack used

— the complete tool combinations companies use

52% of companies

28% of companies

15% of companies

Disclaimer

What you get when you map this process

Everything you need to understand, plan, and build your automation.

ROI and business case

What this process costs today and what changes once it's automated.

Launch schedule

What gets built, in what order, and what success looks like once it's live.

Process runbook

How the automation runs day to day, including exceptions and human decision points.

Developer handover pack

Full build spec, logic, and configuration — ready to hand off without a briefing call.

Integration and connections guide

Every tool connection, credential, and data mapping the build needs.

Test and QA plan

184 hrsIdentified

4Mapped

View

Frequently asked questions

Everything you need to know before mapping this process.

What happens if timesheets or invoices are missing or incomplete?

The system flags missing or inconsistent data and halts processing, alerting your team to review and correct the source documents before billing proceeds.

Can the automation handle different retainage percentages for different contracts?

Will existing invoices and billing data be affected?

How much manual review is still required after automation?

What if a client or lender rejects a payment application?

View more FAQs

Process pain:8.6/10

Mapped by:4 Companies

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Page updated 10 August 2026