How to Evaluate Your Chosen HR Platform Approval Workflows

HR leaders spend countless hours managing employee requests. Approval bottlenecks can slow decision-making across the organization when requests get stuck waiting for action. As organizations grow, HR processes rarely stay simple. What starts as a straightforward time-off request or compensation change can quickly involve multiple managers, senior leaders, finance teams, and HR directors.

To keep work moving efficiently, your HR platform needs to support approval workflows that reflect how decisions are made across your organization. That’s why conducting a thorough evaluation of the HR platform approval workflow is an important part of any software selection process.

While many platforms offer basic workflows, not all can handle the complexity of certain scenarios, such as multi-step HR approvals, delegation, and automated escalations. For HR leaders, these limitations often aren’t discovered until after launch, which is why it’s important to challenge vendors during the evaluation process.

This guide will help you evaluate the capabilities of an HR platform and provide practical questions and steps to use during vendor demos. You’ll also find a workflow inventory worksheet and a demo script to help determine whether a platform can support complex conditional approval workflows in HR software.

Why approval workflows matter

Approval workflows matter because they sit behind many of the HR processes employees and managers use every day. From PTO requests and expense reimbursements to promotions, compensation changes, and new-hire approvals, approval workflows help ensure requests reach the right people at the right time.

When approval workflows aren’t configured correctly, the impact can hit the whole organization:

• PTO requests can get stuck when managers are unavailable and there are no delegation rules in place.
• Expense approvals can be delayed if requests can’t be routed automatically to the appropriate department.
• Promotion and compensation decisions can slow down when approvals require multiple stakeholders, but the platform only supports basic approval chains.
• HR teams can become bottlenecks when they need to manually chase approvals, reroute requests, or intervene in broken workflows.
• Employee experience can suffer when routine requests take longer than expected, creating frustration and reducing trust in HR processes.

That’s why thorough HR platform approval workflow evaluation is so important. The right platform should support your organization’s real approval processes, including multi-step HR approvals and conditional approval workflows in HR software, helping workflows run more efficiently without creating unnecessary delays or administrative burdens.

The six approval patterns that can break weak platforms

Not all approval workflows are created equal. During an HR approval workflow evaluation, many platforms appear capable of handling approvals until they’re tested against real-world scenarios.

The challenge is that many organizations don’t operate with simple approvals. As businesses grow, approval chains often become more complex, involving multiple stakeholders, conditional rules, and escalation paths.

The following workflow patterns are often where weaker systems start to show limitations.

Multi-step sequential approvals

Many HR processes require approvals to happen in a specific order. For example, a compensation increase may need approval from a line manager, then HR, and then finance. Many platforms support basic approval chains, but weaker systems often rely on fixed workflow chains that can’t be easily modified when an organization needs to make a change.

This can become problematic when certain approval steps need to be skipped, reordered, or added depending on the request. If HR teams need to contact support every time a workflow changes, the platform can quickly become difficult to manage.

• Question to ask the vendor: Can I make an approval step optional?
• Green flag vendor response: “Yes. Approval steps can be configured as required or optional, and workflows can be adjusted without involving our support team.”
• Red flag vendor response: “Approval chains become fixed once they’re created, although we may be able to make manual changes if needed.”

Conditional routing by amount, role, or department

Approval processes may require requests to follow different paths based on specific criteria. If a salary increase exceeds a certain percentage, it may require executive approval, while smaller increases may only require manager approval. Similarly, requests from different departments may require different workflows.

Platforms without robust rule engines often rely on static routes, forcing every request through the same approval path regardless of context. This can create unnecessary delays and additional administrative work.

• Question to ask the vendor: Can you route approvals based on salary increase percentage?
• Green flag vendor response: “Yes. We can build rules based on percentages, employee attributes, departments, job levels, and other custom criteria.”
• Red flag vendor response: “Approvals generally follow the same workflow for all employees.”

Parallel approvals

Not every decision needs to be approved one at a time. In many organizations, different departments may need to review a request simultaneously. Parallel approvals can significantly reduce delays by enabling multiple department leaders to review requests at the same time.

Weaker platforms may only support one approval at a time, forcing organizations to wait for one approver to finish before the next person can be notified.

• Question to ask the vendor: Can three people sign off simultaneously?
• Green flag vendor response: “Yes. Multiple approvers can review requests at the same time, and you can determine whether all approvals or only a subset are required.”
• Red flag vendor response: “Our approvals move from one person to the next in sequence.”

Delegation of approval during leave

Managers take vacations, parental leave, and sick leave, so when approval responsibilities can’t be delegated, important requests can be left unattended for days or weeks.

Strong approval workflows should help ensure business continuity even when key decision-makers are unavailable. Without delegation capabilities, HR teams often end up manually intervening to keep processes moving.

• Question to ask the vendor: Who can approve requests if the manager is unavailable?
• Green flag vendor response: “Approvals can be delegated automatically or manually to another manager for a period of time when needed.”
• Red flag vendor response: “The request will remain pending until the main approver returns.”

Escalation timers

Even when all approvers are available, requests may still get stuck. That’s why escalation workflows are important. Escalation timers automatically notify additional stakeholders or reroute requests when approvals haven’t been completed within a set timeframe.

Many HR platforms offer approval chains but lack built-in escalation functions, which can create problems when requests are missed.

• Question to ask the vendor: Can you automatically escalate approvals if they aren’t signed off within a set number of days?
• Green flag vendor response: “Yes. Escalation rules can be configured based on request type, approval stage, and timeframe.”
• Red flag vendor response: “Managers would need to follow up manually if approvals are delayed.”

Conditional escalation

The most advanced approval workflows recognize that not all requests carry the same level of urgency. A promotion approval may require escalation after two days, while a routine equipment request may allow a longer response window.

Very few platforms support conditional escalation rules that vary based on request attributes, approval type, or department, and this is often where sophisticated organizations begin to outgrow basic approval systems.

• Question to ask the vendor: Can you create different escalation routes for critical and non-critical approvals?
• Green flag vendor response: “Yes. Escalation paths, approvers, and response times can be customized based on predefined business rules.”
• Red flag vendor response: “We use the same escalation process for all approval types.”

How to discuss your needs with potential vendors

A successful HR platform approval workflow evaluation starts long before the vendor demo. The more you understand your organization’s approval processes, the easier it becomes to identify whether the platform can support your needs. Take a structured approach that lets vendors demonstrate how their platform can handle your real-world workflows.

Step 1: Inventory

Start by creating a complete list of approval-based processes that happen across your organization. This includes PTO requests but can extend to many other approval-based processes. Include requests such as:

• Expense reimbursements
• Promotions
• Compensation changes
• New hires
• Role changes
• Offboarding
• Benefit changes
• Training requests
• Equipment purchases
• Any other processes that might involve approval

The goal is to build a complete picture of how approvals operate across the organization, not just within HR.

Step 2: Map the current state of your approval workflows

Once you’ve identified your approval types, document how each workflow currently operates. Talk to your managers, HR teams, and finance teams to understand the full scope. For every workflow, record the following:

• Approval steps
• Approvers and stakeholders
• Conditional logic
• Escalation requirements
• PTO delegation requirements
• Expected turnaround times

For example, a salary increase may require manager approval, then an HR review, then a finance review, and executive sign-off if the increase exceeds a certain percentage. Capturing these details helps expose workflow complexity that may not be obvious at first glance.

Step 3: Identify the complexity of your approval workflows

Not all approval workflows require the same level of complexity. Categorizing workflows by complexity can help prioritize your evaluation needs. Understanding your complexity profile will help determine which platform workflow capabilities your organization requires.

• Low complexity: Simple sequential approvals with one or two approvers and no conditions.
• Medium complexity: Sequential approvals with basic conditions based on role, department, or request type.
• High complexity: Workflows that require parallel approvals and advanced routing rules with a few conditions.
• Very high complexity: Workflows involving multiple conditions, escalation timeframes, delegation rules, and dynamic approval chains.

Step 4: Create a demo script

Before meeting with vendors, create a list of scenarios based on the workflows you’ve documented. Prepare questions for the vendor and create a demo script that covers the scenarios your organization may encounter. This approach makes it much easier to evaluate actual platform capabilities rather than relying on marketing claims. Include scenarios that involve:

• Sequential approvals
• Parallel approvals
• Conditional routing
• Delegation during PTO
• Escalation workflows

Step 5: Evaluate the platform

During the demonstration, ask vendors to demonstrate your workflows live within the platform. Watch carefully to see how easily each workflow can be configured and whether additional workarounds are required. Pay attention to responses such as:

• “That would require custom code.”
• “That’s available in our premium tier.”
• “Our implementation team can build that later.”
• “Most customers don’t need that.”

These responses may indicate that functionality isn’t natively supported and could result in additional costs or challenges down the line. Strong vendors should be able to demonstrate approval workflows confidently and explain how they work in practice.

Step 6: Negotiate the contract

Before signing an agreement, ensure that critical workflow requirements are documented in writing in the contract. Documenting requirements upfront helps align expectations and reduces the risk of discovering workflow limitations after implementation. Consider including language such as:

“All workflows documented in the Workflow Inventory Worksheet must be supported without custom code. Escalation workflows, delegation capabilities, and conditional routing functionality must be included within the standard licensed platform.”

Vendor response scorecard

The features a vendor offers are important, but how they respond to your questions can be just as revealing. During your HR platform approval workflow evaluation, consider scoring each vendor’s answers against the six approval patterns covered in this guide. This can help you move beyond marketing claims and compare platforms using a consistent framework.

For each approval pattern, assign a score from 1–5 and use the scorecard below to evaluate each vendor:

20–30 points: Strong Platform
The platform appears capable of supporting complex approval processes with minimal compromise. Support for multi-step HR approvals, conditional routing, delegation, and escalations suggests the system can scale as your organization grows.

9–19 points: Mid-Tier Platform
The platform may support some approval requirements but could struggle with more complex workflows. Review any gaps carefully and ask vendors whether limitations require custom configuration or higher-tier plans.

Below 9 points: Weak Platform
The platform is unlikely to support complex approval requirements without significant workarounds. Over time, this can create administrative burdens and additional implementation costs.

Sometimes it may be beneficial to look beyond the score. A vendor’s confidence and transparency matter just as much as their score. The goal isn’t simply to find the highest-scoring platform but to identify the one that can reliably support your organization’s approval processes today and as they evolve in the future.

Next steps: Find the right vendor for your needs

Choosing the right HR platform isn’t just about checking feature boxes. It’s about finding a solution that can support the way your organization works. Approval workflows often sit at the center of critical HR processes, so taking the time to evaluate them properly can help prevent frustration, delays, and extra costs.

As you begin comparing vendors, use the framework in this guide to assess whether each platform can support your real-world approval requirements. Review your workflow inventory, test your most complex approval scenarios during demos, and use the vendor scorecard to compare responses consistently across providers.

Most importantly, don’t settle for assumptions. Ask vendors to demonstrate how they handle multi-step HR approvals, conditional approval workflows in HR software, delegation, parallel approvals, and escalations using examples from your organization. A platform that can confidently model your approval processes today is far more likely to support your needs as your business grows.

The best HR platform is one that works the way your teams work, helping approvals move efficiently, reducing administrative burdens, and providing HR leaders with confidence that critical requests won’t get stuck along the way.