
Specialist Advisory & Intermediary Services
Contracting Intermediary Services
We act as a trusted intermediary within contractor supply chains, supporting businesses with the structure and coordination of contractual relationships between clients, agencies and contractors.
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commercial alignment
Our contracting intermediary services include:
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Advisory support on contract structures and engagement models
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Coordination between all parties involved in the supply chain
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Risk mitigation guidance and compliance awareness
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Support with operational and commercial alignment
We help organisations navigate workforce complexity while supporting sustainable and compliant labour operations.
Payroll Bureau & Payroll Support
3 Way Handshake supports businesses in accessing appropriate payroll bureau solutions by advising on structure, compliance and provider selection. We help ensure payroll arrangements are aligned with operational requirements and current regulatory expectations.
Our payroll support services include:
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Payroll bureau introductions and coordination
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Advisory support across PAYE and contractor payroll models
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CIS and industry-specific payroll framework guidance
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HMRC compliance awareness and reporting support
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Ongoing payroll advisory assistance
Invoice Factoring & Cashflow Solutions
We assist businesses and contractors in accessing invoice factoring and cashflow solutions through established and trusted financial partners. Our advisory-led approach ensures clients understand their options and select solutions that align with their commercial needs.
Our cashflow and funding support includes:
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Advisory guidance on invoice factoring and discounting options
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Introductions to suitable funding providers
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Support with onboarding and process coordination
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Cashflow planning and payment cycle awarenes
Banking & Insurance Support
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Business and contractor banking support
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Insurance introductions and coordination
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Employee benefits and protection support
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Financial services advisory guidance
We support clients in accessing essential banking and insurance services required for compliant operations. Working with trusted partners, we help ensure the correct financial and protection frameworks are in place.
Our banking and insurance support includes:
Business Process Outsourcing (BPO)
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Back-office and administrative support
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Payroll and compliance processing assistance
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Contractor onboarding administration
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Ongoing operational support coordination
Our BPO services support businesses looking to streamline back-office and administrative operations. We provide advisory support and coordination to help clients outsource key processes efficiently and effectively.
Our BPO services include:
Our Approach
Across all services, our approach is advisory-led, compliance-focused and practical. We do not take a one-size-fits-all approach — instead, we work closely with each client to understand their operating model and introduce solutions that align with their objectives.


Reliable Support
At 3 Way Handshake, we provide ongoing support to businesses operating within complex labour and contractor supply chains. Our role is to offer clear, practical guidance and act as a trusted point of contact as your business evolves.
We support our clients by helping them navigate operational challenges, understand compliance considerations and coordinate solutions across payroll, finance and workforce arrangements. Whether you require initial guidance or continued advisory support, we work closely with all parties involved to ensure processes remain aligned, efficient and fit for purpose.