What is Workday? A Comprehensive Guide

Starting at the hiring process and extending to financial management and workforce planning, Workday can help most parts of a company’s operations. But is it an ERP platform? Not in the traditional sense. While it runs core financial and HR functions for thousands of organizations, it lacks the supply chain management and manufacturing capabilities that you’ll find in ERPs like Oracle Fusion Cloud and SAP S/4HANA.

Workday was built as HR software first, and many of the financial and operational planning tools were added later on. That doesn’t mean that their financial products are inferior, but it does mean that their priorities lie in a unique place compared to other ERPs in their hemisphere. If you want to learn more about these distinctions, keep reading as we explain what Workday is, break down its core audience and features, and explain some of the pros and cons of using the software. We’ll wrap up by taking a look at Slash, a business banking platform that can complement Workday and link to it through custom API connections.¹

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Key Takeaways

  • Workday is mainly a human capital management and financial operations platform, with planning and agentic AI tools also available as added modules.
  • Pricing is driven by headcount rather than revenue, which means your bill scales with the size of your company.
  • Workday customers generally avoid upgrade projects, since customers run the same version and get two releases each year.
  • It suits people-heavy service organizations and fits manufacturers poorly, since there's no real production planning, shop floor control, or inventory depth.
  • Plenty of companies run Workday for HR and something else for their books, and vice versa.

What is Workday?

Workday is a cloud-based platform that helps companies manage their employees and their money. Its two pillars are Human Capital Management (HCM), covering the entire employee lifecycle from hiring through payroll, and Financial Management, covering the general ledger, accounts payable and receivable, and financial reporting. You can also use Workday for planning, analytics, and a growing set of agentic AI processes.

Dave Duffield and Aneel Bhusri founded Workday in 2005, immediately after Oracle's acquisition of PeopleSoft, where Duffield had been founder and Bhusri a senior executive. Their thesis was that HR and finance software should be rebuilt for the cloud from scratch rather than adapted from on-premise code. The company went public in 2012 at a $4.5 billion valuation, and acquisitions filled gaps and added extra features from then until now.

Like many ERPs, Workday is modular, meaning you can buy the pieces you need instead of committing to the entire platform. While we don’t have tool-by-tool data, we do have statistics regarding their Human Capital Management and Financial Management products. As of 2025, 6,961 companies use Workday Financial Management, while 5,622 companies use Workday HCM, according to Landbase. Even though they have a reputation as an HR platform first, today’s companies actually tap their finance features a little more often.

Workday also stands out from an architectural perspective. It uses an object-based data model rather than traditional database tables, meaning a worker represents a single object carrying its own attributes and relationships. It's multi-tenant, so every customer runs the same version of the software and receives the two major updates (R1 in March and R2 in September) that Workday ships every year. The upside is that you never face an upgrade project, but the downside is that you can't opt out of a change you dislike or customize the underlying code.

Like just about every enterprise-level platform, pricing is quote-only, but their structure is different from most. Workday sells primarily per employee per month (PEPM), which means your headcount drives most of your bill rather than your revenue or usage. Third-party estimates put average negotiated rates somewhere between $30 to $75 PEPM, coming in at the higher end if you use both Financial Management and HCM together. Implementation comes with its own costs, taking roughly 9-18 months on average and often involving certified partners like KPMG and Deloitte.

Who uses Workday?

Workday is mainly built for large organizations, given the complexity of its tools, its pricing, and the long implementation times. However, they do have a “Workday GO” product that’s tailored more for mid-sized companies who are looking for simpler tools and a faster deployment time. Even their mid-sized clients almost always come in with over 1,000 employees, however, so Workday overall is out of range for small businesses.

As far as use cases are concerned, Workday is at its best within people-heavy, service-based organizations like healthcare systems, universities, financial services, technology companies, and retailers. In industries like these, the workforce is the primary cost and asset, so getting hiring and payroll right matters more than tracking physical inventory.

Where it fits poorly is manufacturing and anything with deep supply chain requirements. Workday doesn’t have strong production planning, shop floor control, or inventory depth, which is exactly what ERPs like SAP and Oracle own. A manufacturer evaluating Workday may find the HR and financial sides excellent, only to discover the operational half of its business isn't covered.

If you have thousands of employees across multiple countries, payroll in several jurisdictions, and a finance team that wants better workforce planning tools, you can get a lot out of Workday. On the other hand, if your organization features machines making products rather than people delivering services, you may want to choose a different solution.

Workday's Key Features and Capabilities

Workday offers dozens of modules, tools, and features that can be mixed and matched to suit your organization’s needs. Just about all of these modules fall under one of the four following categories:

HR and Human Capital Management

Since Workday’s creation more than 20 years ago, HR has been a core component of its capabilities. Today, it can manage the full employee lifecycle in one system, starting with recruiting and onboarding, through core HR records, compensation, benefits, time tracking, absence management, and payroll. It also supports talent management initiatives, including performance reviews, succession planning, and training/learning.

These aren’t all separate models stitched together through pre-built attachments. Because of Workday’s data model, a worker exists as an in-memory object, and changing something about that worker updates everywhere else at once. A promotion can flow through compensation, reporting lines, approval routing, and headcount planning without anyone needing to re-enter data or reconcile different systems. This can save loads of time and effort for global organizations who struggle to keep worker data consistent across countries and legal entities.

Because headcount data lives in the same place as financial data, you can also model what hiring twenty people in a given region does to your costs without exporting anything. The direct connection between money and people is one of Workday's key advantages.

Finance and Accounting

Workday Financial Management covers the general ledger, accounts payable, accounts receivable, expenses, revenue management, fixed assets, and financial reporting & consolidation. Depending on your modules, it also includes supplier data, procurement, contracts, and expenses in the same system.

Instead of committing to a rigid chart of accounts with analysis coded into account numbers, Workday uses something called worktags. These are intelligent labels that attach dimensions like cost center, project, region, or program to each transaction. As a result, reporting and accounting can stay more aligned, and finance and HR teams get to share one set of organizational structures that feed into each other.

If you consistently rely on your employees to acquire goods and spend company money, Workday also offers an “Expenses Hub” for expense management. This Hub includes instant receipt matching, intelligent auto-approvals, and automatic reporting that skips manual data entry.

The standard in finance

Slash goes above with better controls, better rewards, and better support for your business.

The standard in finance

Planning

From workforce analysis to forecasting your cash flow, planning is one of Workday’s main ingredients. Adaptive Planning is the product that encompasses most of these features, handling budgeting, forecasting, scenario modeling, and organizational planning. It’s built to complement ERPs like SAP and Oracle, and it’s often sold on its own.

That said, its connectivity with Workday’s HCM and Financials makes it valuable as a tied-in investment. Workforce plans built in Adaptive can draw on actual headcount and pay rates from HCM, then financial plans can reconcile against data from Financial Management without exports or manual mapping. Through its scenario modeling tool, you can learn what may happen if you delay a hiring wave or open a new office based on your current headcount and financial numbers.

AI Tools

Workday's AI focus has moved from “Illuminate”, which was the name for their embedded AI framework, to Sana, a unified agentic AI that can orchestrate actions across Workday’s systems. Sana can pull together information located in different modules without anyone hunting through a bunch of desktop windows. For example, rather than trying to figure out where a certain report lives or how to send it to someone, a manager can describe what they want and let Sana handle the routing.

While Sana’s main capabilities lie within a dedicated agentic AI platform, you can still access certain self-service agent features through its integration with Microsoft 365. Workday has also released Sana for IT service management, which handles IT requests and employee lifecycle events by drawing on the platform’s live HR data.

Alongside Sana, Illuminate agents still target specific jobs. A recruiter agent can handle sourcing and screening, a talent mobility agent can identify internal candidates for open roles, and a planning agent can work with your data in Adaptive to help look ahead.

Benefits and Downsides of Workday

While Workday offers a large selection of features and modules, it isn’t for everyone. If your company does fit their target audience and you like the sound of their capabilities, though, it has the potential to optimize just about everything your team does. Let’s take a look at some of Workday’s pros and cons:

Benefits

  • People and money live in the same system: The connection between headcount and cost is Workday's core advantage. In short, it makes workforce planning something finance and HR can do together rather than through separate spreadsheets and email threads.
  • You don’t have to face upgrade projects: Every customer runs the same version and receives two releases a year automatically, which eliminates the multi-year upgrade cycles that often come with older, on-premise ERPs.
  • It handles global complexity well: Workday was designed to help organizations that work across multiple countries, currencies, legal entities, and payroll jurisdictions.
  • AI tools at different levels: Sana and Illuminate both exist on the platform concurrently, meaning you may execute a certain task with a dedicated Illuminate tool or with the Sana agent that’s designed with more context and abilities.
  • Reporting draws on live data: Because analysis attaches to transactions as worktags rather than being encoded in account structures, you can easily sort results by cost center, project, or region.

Downsides

  • The total cost can end up being high: Per-employee pricing may sound reasonable to a mid-sized company, but implementation can cost as much as your first year in total. Due to its complexity, you may also end up paying a certified partner $200-$300 an hour to deliver it.
  • Implementation takes a while: Separate from concerns about its cost, implementation can take up to eighteen months, which can be frustrating for employees and painful to company momentum.
  • Tedious application processes: From the point of view of job applicants, Workday can be a frustrating system to apply through. Users are required to create a unique account at the beginning of each application, and the beginning-to-end process takes longer than those within most HR platforms.
  • Customization is limited: You can only configure what Workday allows you to, since you can’t modify the underlying code. As a result, organizations with unique processes may have to adapt to the software rather than making the software adapt to them.

How Slash's Banking Platform Can Work Alongside Workday

Workday manages your people and records your financial activity. Slash manages your people’s spending and provides the tools that enable that financial activity to happen in the first place. Between the two, you can oversee and control just about every part of your company’s operations.

Slash is a business banking platform that comes with automated invoicing tools, high cashback corporate charge cards, a treasury account backed by BlackRock and Morgan Stanley, and a lot more. With Slash, you can send and receive payments via wire, domestic and global ACH, RTP/FedNow, virtual card, and even stablecoins.⁴ It all ties back to a business checking account that’s protected up to $150M through Column N.A.'s insured cash sweep network.²

Users can connect Workday to Slash through a custom API integration tailored to their organization’s Workday setup. Depending on the APIs and permissions enabled, this connection may allow them to sync employee and organizational data, streamline cardholder onboarding and offboarding, and keep spending controls aligned with changes in roles, departments, or employment status. Because Workday configurations vary, the exact capabilities depend on the customer’s implementation and authorized API access.

Enterprise-level companies can also take advantage of the following Slash features:

  • Multi-entity support: Slash offers multi-entity account management tools without separate logins, allowing businesses to track spending, manage accounts, and download statements across all subsidiaries in one place.
  • Enterprise-grade protection: Business accounts are protected up to $150M through Column N.A.'s insured cash sweep network.² Approvals and controls are granular down to the individual card, and AI-assisted monitoring flags spend that falls outside your policy.
  • Card controls and spend policy: Issue unlimited virtual and physical cards, set limits by card, team, or individual, and see every transaction post in real time. Slash texts employees for receipts and matches them automatically to transactions. Eligible business spend earns up to 2% cash back with the Slash Visa Platinum Card.
  • Integrated treasury: Earn up to 3.86% annualized yield on idle cash through money market funds from BlackRock and Morgan Stanley, managed directly inside your Slash account rather than at a separate custodian.⁶

Workday’s HCM depth and Slash’s banking features can make for a great pair. To learn more about how your company can use Slash, reach out today.

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Frequently Asked Questions

Is Workday an ERP?

Somewhat. It covers finance and HR, which are core ERP functions, and it competes with SAP and Oracle for enterprise deals. However, it lacks manufacturing, production planning, and meaningful inventory management, so it doesn't cover the operational half of what a traditional ERP does.

How much does Workday cost?

That depends on your company’s headcount and complexity. Third-party estimates put core HCM somewhere around $34 to $42 per employee per month, rising to roughly $55 to $75 with Financial Management included. These are third-party estimates, though, and actual numbers may vary more widely.

Can you use Workday for HR without using it for finance?

Yes, and vice versa. Many organizations run Workday HCM alongside a completely different finance system, and Workday sells the modules separately. The reverse, using Workday Financial Management without HCM, is also common. You may also use only their Adaptive Planning product if you’re satisfied with your current ERP.