Custom Systems Integrations for Maximizer
Connecting complex environments with confidence
Integrate legacy, industry-specific and bespoke systems with your Maximizer ecosystem securely and at scale.
Most organisations operate more than just a CRM and finance platform.
You may rely on legacy databases, specialist industry software, internally developed tools or operational systems that are critical to daily performance. When these systems operate in isolation, visibility suffers and manual work increases.
Custom Systems Integrations connect Maximizer to the wider technology environment, ensuring data flows reliably and consistently across your organisation.
Avrion designs integration architecture that supports long-term stability, not fragile connections that don’t.
Digital Transformation
on your Terms.
Schedule a structured discovery conversation that will help define priorities and reduce risk.
Why custom integration requires structure
What effective custom integration should deliver
A well-designed custom integration enables you to:
- Connect legacy systems to Maximizer
- Synchronise critical operational data
- Reduce manual rekeying and reconciliation
- Improve cross-department visibility
- Support automation and reporting
- Scale without repeated redevelopment
The goal is connections, resilience and clarity.
The Avrion approach to Custom integration
We approach custom integration strategically.
Our methodology includes:
- Reviewing your current systems architecture
- Mapping data flows, ownership and permissions
- Designing secure API or middleware-based connections
- Implementing validation and monitoring
- Establishing documentation and governance
- Planning for future upgrades and system changes
This ensures integration supports growth rather than limiting it.
Integration technologies and architecture
Depending on your environment, we may use:
- Structured API integrations
- Middleware and integration layers
- Event-driven workflows
- Secure data synchronisation models
- Automation tools aligned to your CRM configuration
Each integration is designed around performance, security and maintainability.
Security, governance and monitoring
Custom integrations must be controlled.
We ensure:
- Secure authentication and encryption
- Role-based access controls
- Logging and monitoring for performance
- Clear ownership and lifecycle management
- Structured documentation for ongoing support
Protecting both operational continuity and data integrity.
Operating in a complex or legacy environment?
If key systems are disconnected, manual processes are compensating for technical gaps or if reporting requires reconciliation across platforms, a Business Health Check can clarify your integration priorities.
We assess:
- Existing architecture and data flow
- Manual workarounds and duplication
- Risk exposure and bottlenecks
- Opportunities for simplification
Providing commercially focused recommendations.
Planning a custom integration project?
If you are modernising systems or extending Maximizer across departments, integration should be considered strategically from the outset.
We help you:
- Reduce operational complexity
- Strengthen system reliability
- Improve cross-system visibility
- Build a scalable, connected CRM ecosystem
What do our customers say?
“Avrion has, from the start, been very honest and clear about what we can achieve without spending vast sums of money on an entirely new system. We created an automation wish list for Avrion, who were brilliant at listening and communicating as they tailored the project specifically to the scope. Avrion built the system according to our needs and fine-tuned it as required once we began to use it. They have been very supportive throughout and helped us navigate through the entire process. We now have a system that can evolve as the development does, to improve and continually improve account visibility for our homeowners and improve cash flow by utilising the automation that we required.”
Carly Cullen – Priors Hall Park Management“With our workload and team outgrowing our old method of workflow management, we needed a solution. Having worked with Avrion in the past, we asked them to take a look. Dave, Nick and Sam took the time to go through our process with us. It was decided that a ticketing system was required - the guys set up what we required and assisted us whilst we inputted our data and got it going. I think the level of customer service we have received from Avrion is 5 stars.”
Mike Bevan – SPM Instrument UK“At our internal review in 2019 we, as a company, asked if we were doing ourselves justice using Maximizer as our CRM solution or was there something better? We concluded that the price point for the system gives us a budget to develop our own specific customisations that are more beneficial for productivity and efficiency as well. After almost a year of trying unsuccessfully to engage with our existing partner, trying to get them to talk about upgrading and personalising the system, we decided to switch over to Avrion. Avrion had been in conversation with us and once we engaged with them, they immediately gave us something unique. They allowed us to effectively have an off-the-shelf CRM system that we could customise – at affordable rates. Rates that are competitive for SMEs. Once we formed a partnership with Avrion, for the first time in seventeen years we were working with a really engaged partner, which is something unique. Avrion enabled the changes to revolutionise our workflow through small steps that added huge impact. Not many people do that.”
Cole Fellows – The Insurance Network““The reason why I like working with Jon is because he always comes up with a solution. This was a small project but it has a big impact and solves lots of time problems. I can now make updates to the communications that go out myself and don’t need the support of Avrion for this going forward, although they are always on hand if I need help.””
Jane Margetts – Restore Records Management“Working with Avrion has been easy – not just because they understand the business, but because they are open to helping make things work. The answer is almost never “no” – but if it is – there is always an alternative solution to get around the issue put forward.”
Charlotte Hurrell – Belvoir Group“We would highly recommend Avrion for both CRM and tech support applications. We recently upgraded our tech support function for both internal and external support requests. This has improved our response times, planning, service level agreements and overview of the department. Avrion is always ready to suggest improvements and evolution for our business. A big thanks to Dave, Nick and Sam at Avrion for their work on this project.”
James Blair – SPM Instrument UK“We found the team at Avrion really understood our needs. It felt like they’d seen it all before, and that gave us confidence from day one. With Maximizer CRM, what it really does is allow us to track that from start to result stage… it’s helped change the mentality of our business.”
Chris Harrison – Heidelberg Materials Contracting“Avrion truly understood our business and tailored Dynamics 365 to fit our needs. The phased approach made adoption seamless, and we’re already seeing major time savings. Our internal processes are now streamlined, and we’re well-positioned for future growth. It’s a game-changer for us. Looking back, partnering with Avrion to implement Microsoft Dynamics 365 was one of the best decisions we made. Our operations are now efficient, our team collaborates seamlessly, and we’re equipped to scale our business with confidence. If your company is struggling with inefficiencies like we were, I highly recommend working with Avrion – they’ll make sure you get a solution that truly works for you.”
Raj Mahay – Resin Products“We have experienced a huge shift in the efficiency of the business with the all-round delivery of service.”
Tracey Hammond – Dengie“Avrion is an agile, approachable, friendly company. They are easy to deal with and deliver on what they set out to achieve.”
Tom Crowther – Belvoir