Get your retention back. On time.
Retention is your margin and cash. Built for contractors, retainr tracks your retentions & bank guarantees and helps you recover on time and before your cash is at risk.

Capabilities
- Know your contractsUpload a contract and retainr's AI reads it for you. Each job has a summary of security held, milestone status and expected completion dates. Contracts and key project documents are stored in one place. retainr is your source of truth.
- Workflows that save you timeretainr tracks every job through practical completion, the defects period and final completion. If a retention release is not paid, it schedules escalation correspondence from reminder notices to Security of Payments Act "SOPA" claim.
- Bank Guarantee managementBG correspondence is drafted full circle from the initial BG request to notifying the bank that the original is being returned. Each step is tracked and return requests are drafted at PC and FC so your bank facility is not tied up longer than it needs to be.
- Full team transparencyCC your business projects email and each email is filed automatically against the right project using AI. A complete correspondence trail is built providing transparency for current and future staff and ready if a release is ever disputed.
- Cash forecastKnow when your cash is due and expected each month, based on retention release due dates and your expected practical and final completion dates.
Why retainr
Your retention is your profit. retainr gets it back.
Know your contracts in minutes
retainr's AI reads every contract and surfaces the terms that decide when you get paid. You get the answers without spending an afternoon in a PDF.
Less admin, more capacity
retainr drafts and files your documents and tracks every date, so your team can focus on the work that grows the business.
Security back on time
Every month your retention sits uncollected costs you in tied up working capital. Have healthier cashflows by claiming the moment you reach PC or FC and have it followed up until it's paid.
Built by people who've lived it
retainr was built by a construction CFO who got tired of tracking and reconciling retentions in spreadsheets and lengthy team meetings compiling follow up actions. Every workflow is built on how retention should be managed, start to finish.
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A systematic, legally defensible, escalating recovery process for retention money contractors have already earned.