Construction Industry
Recover Unpaid Construction Invoices Without Chasing Clients
We manage invoice recovery for contractors, subcontractors, and construction firms — handling follow-ups professionally while protecting your client relationships.
Recover Unpaid Construction Invoices. Fast.
We work with contractors, subcontractors, and developers to recover outstanding payments while protecting commercial relationships.





Peabody Housing
Peabody Housing
Working with Gtliab has been a positive experience. Their approach is firm yet respectful, allowing us to recover outstanding charges without damaging relationships with residents. The process was smooth, transparent, and effective throughout.
Working with Gtliab has been a positive experience. Their approach is firm yet respectful, allowing us to recover outstanding charges without damaging relationships with residents. The process was smooth, transparent, and effective throughout.
Senior Housing Officer, Peabody Housing
Senior Housing Officer, Peabody Housing

Built for contractors dealing with slow payments
Built for contractors dealing with slow payments
Late payments are common across construction — from main contractors, subcontractors, and project-based billing cycles.
We step in to manage the full recovery process, including follow-ups, payment disputes, and delayed invoices, so you don’t waste time chasing or risk damaging working relationships.
Our approach is firm, professional, and aligned with how construction businesses operate.
Late payments are common across construction — from main contractors, subcontractors, and project-based billing cycles.
We step in to manage the full recovery process, including follow-ups, payment disputes, and delayed invoices, so you don’t waste time chasing or risk damaging working relationships.
Our approach is firm, professional, and aligned with how construction businesses operate.

Built for contractors dealing with slow payments
Late payments are common across construction — from main contractors, subcontractors, and project-based billing cycles.
We step in to manage the full recovery process, including follow-ups, payment disputes, and delayed invoices, so you don’t waste time chasing or risk damaging working relationships.
Our approach is firm, professional, and aligned with how construction businesses operate.

Construction debt isn’t simple — it’s layered
Construction debt isn’t simple — it’s layered
Outstanding invoices in construction often involve:
Multiple contractors and subcontractors
Retention payments held for months
Stage-based billing disputes
Delays across entire project chains
We understand how these situations work — and how to recover payments without escalating issues unnecessarily.
Outstanding invoices in construction often involve:
Multiple contractors and subcontractors
Retention payments held for months
Stage-based billing disputes
Delays across entire project chains
We understand how these situations work — and how to recover payments without escalating issues unnecessarily.

Construction debt isn’t simple — it’s layered
Outstanding invoices in construction often involve:
Multiple contractors and subcontractors
Retention payments held for months
Stage-based billing disputes
Delays across entire project chains
We understand how these situations work — and how to recover payments without escalating issues unnecessarily.




Stop chasing payments —
Start getting paid
GTLIAB manages your outstanding B2B invoices with a professional, structured approach. We follow up consistently, resolve disputes, and secure payments — helping you improve cash flow without harming client relationships.
How Gtliab Works
Book a call






Stop chasing payments — Start getting paid
Transform how you manage outstanding invoices with GTLIAB. Our structured, respectful approach helps reduce delays, improve cash flow, and maintain strong business relationships — without the stress of chasing payments internally.
How Gtliab Works
Book a call