Creating an internal Practice Management System (PMS) for a veterinary practice may seem like a logical way to address specific needs and workflows. However, many practices that attempt this route find themselves facing significant obstacles. From mounting costs to complexity and scalability issues, the challenges can quickly outweigh the perceived benefits.

5 hidden costs of building your own PMS

1. High development costs
Building a PMS from scratch requires a substantial upfront investment. Hiring skilled developers, project managers, infrastructure specialists, and database administrators is expensive. Beyond the development phase, there are ongoing costs associated with maintaining, updating, and fixing the system. For smaller veterinary practices, these costs can quickly become unsustainable.

For example, the initial development of even a small to medium-sized PMS can cost between £250,000 and £500,000. This includes basic features like appointment scheduling, patient records, and invoicing but excludes advanced functionalities or integrations. Practices looking for more customisation or advanced capabilities could see costs soar well beyond these figures.

2. Expertise and complexity
Developing a PMS requires more than technical knowledge; it demands a deep understanding of the veterinary field. Without this expertise, practices risk creating a system that falls short of their needs. Integrating modules such as billing, inventory management, and appointment scheduling can be highly complex, requiring specialised knowledge that many internal teams lack.

Even with skilled developers, the absence of industry-specific insights can result in a system that is impractical or inefficient for day-to-day use. For a veterinary practice that relies heavily on smooth operations, this is not a risk worth taking.

3. Scalability issues
As veterinary practices grow, their management system must adapt. An internally built PMS often struggles to scale efficiently, leading to performance issues as the number of users or the volume of data increases. Ensuring scalability requires continuous investment and development, which adds another layer of complexity and cost.

4. Time-intensive development
Building a custom PMS is not a short-term project. Development can take years, from initial planning to deployment. During this time, practices risk missing out on the efficiencies and competitive advantages that a ready-made solution could provide.

Moreover, once the system is operational, ongoing maintenance is essential to keep it secure and up to date. This requires dedicated resources and expertise that many practices cannot afford to spare.

5. Maintenance and security risks
The responsibility of maintaining an internally developed PMS falls solely on the practice. This includes fixing bugs, implementing updates, and addressing security vulnerabilities. In an era where cybersecurity threats are increasingly sophisticated, this can be a daunting and costly task. Without a dedicated team of security experts, practices may find themselves exposed to risks that could jeopardise sensitive client and patient information.

Average cost of building a PMS

The financial implications of developing a custom PMS are significant, with costs varying depending on the scope and complexity of the system. Here’s a breakdown of typical expenses:

Small to medium-sized PMS

• Initial development costs: £250,000 to £500,000
• Features: Basic functionalities such as appointment scheduling, client records, and invoicing.
• Scalability: Limited to single-site use with minimal external integrations.
• Maintenance: Annual costs of 15 to 20 percent of the initial investment, often exceeding £75,000 per year.

Medium to large-sized PMS

• Initial development costs: £500,000 to £2,500,000
• Features: Advanced reporting, regulatory compliance, and limited API integrations.
• Scalability: Suitable for multi-site use, but still requires significant resources for maintenance and updates.

Highly customised or corporate-level PMS

• Initial development costs: £2,500,000 to £10,000,000 or more
• Features: Comprehensive solutions with advanced integrations, centralised management, and disaster recovery capabilities.
• Scalability: Designed for large organisations but comes with significantly higher ongoing maintenance costs.

Beyond these initial costs, practices must also account for infrastructure, training, and user support expenses. For smaller practices, these figures can be prohibitive, making the idea of building a PMS internally an unrealistic option.

5 reasons to use a commercial PMS instead

Given the considerable challenges and costs associated with building a PMS internally, many veterinary practices find that a commercial off-the-shelf (COTS) PMS is a more practical solution. Products like Merlin are designed specifically for the veterinary industry, offering cost-effective, scalable, and secure options that are ready to implement.

1. Cost savings
One of the most significant advantages of a commercial PMS is its affordability. Development costs are distributed across multiple users, making the software far more accessible than a custom-built alternative. Licensing or subscription models often include ongoing support and updates, eliminating the need for additional investment in maintenance.

In contrast to the years it takes to build a custom system, a commercial PMS can be implemented quickly, allowing practices to start benefiting from improved efficiencies almost immediately.

2. Proven reliability
Commercial PMS solutions are the result of years of development and feedback from veterinary professionals. This ensures that the software is not only reliable but also designed to meet the specific needs of the industry. Features such as appointment scheduling, inventory management, and patient record systems are tested and refined, offering a level of reliability that is hard to achieve with an internally built system.

3. Ongoing support and updates
With a commercial PMS, practices benefit from dedicated customer support as well as regular software updates. Vendors continuously improve their products based on user feedback, ensuring that practices always have access to the latest features and security measures.

This ongoing support also means that practices do not need to allocate internal resources for maintenance or troubleshooting, freeing up staff to focus on patient care and customer service.

4. Scalability and flexibility
Commercial PMS solutions are designed to grow with veterinary practices. Whether it’s accommodating additional users, integrating new features, or expanding to multiple locations, these systems offer the flexibility needed to support long-term growth.

For example, Merlin provides advanced features such as integration with third-party systems, centralised management, and robust reporting capabilities—all of which can be scaled to meet the needs of growing practices.

5. Enhanced security and compliance
In an industry where data security and compliance are critical, commercial PMS solutions provide a significant advantage. These systems are built with the latest security measures and are designed to comply with regulations such as GDPR. This level of protection is difficult to achieve for practices attempting to build their own system.

While the idea of building a custom PMS may appeal to practices looking for a tailored solution, the challenges and costs involved make this route impractical for most. From high development costs to scalability and security issues, the hurdles can quickly overwhelm the benefits.

With features designed specifically for the veterinary industry, commercial PMS offer immediate benefits without the need for years of development or ongoing maintenance. By choosing a commercial solution, veterinary practices can focus on what truly matters—providing high-quality care to their patients and exceptional service to their clients. Investing in a commercial PMS is not just a decision for today, but a step towards ensuring the long-term success and efficiency of your practice.