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Workday Payroll Integration Guide
Integrate Workday Payroll with enterprise systems through REST APIs, SOAP services, governed reports, scheduled files, and selected event-driven interfaces.
Workday Payroll integration options at a glance
Workday Payroll supports several integration approaches, including versioned REST APIs, an extensive SOAP web-services catalog, Reports-as-a-Service, Enterprise Interface Builder, Workday Studio, scheduled integration systems, and payroll-specific inbound or outbound files such as PECI and PICOF where applicable. Martini can consume Workday REST and SOAP services, retrieve governed XML, JSON, or CSV report outputs, process files, and orchestrate scheduled workflows. OAuth 2.0 and tenant-configured integration system user authentication can be stored securely, while mappings, validation, idempotency, reconciliation, and error handling keep payroll exchanges controlled.
| Integration point | Supported by Workday Payroll? | Common use cases | How Martini supports it |
|---|---|---|---|
| REST APIs | Yes | Retrieve workers, employees, employment, compensation, and other supported payroll-related resources; submit supported business transactions and perform targeted lookups. Availability depends on tenant, country, API version, product, and permissions. | Martini can consume Workday REST APIs, follow pagination, transform JSON payloads, apply validation and business rules, and expose a controlled API façade for downstream applications. |
| SOAP APIs | Yes | Use Workday's versioned SOAP catalog for payroll, human resources, compensation, reporting, and established business-process operations that may not be available through REST. | Martini can consume Workday SOAP services, configure authentication, construct XML requests, handle namespaces and SOAP faults, and orchestrate synchronous or asynchronous service flows. |
| Reports-as-a-Service | Yes | Produce governed outbound extracts of worker and payroll data using report columns, filters, prompts, and Workday security. Outputs may include XML, JSON, or CSV where supported. | Martini can retrieve report outputs, process XML, JSON, or CSV, map report columns to canonical models, and persist checkpoints or reconciliation totals. |
| Bulk, asynchronous, and batch integrations | Yes | Use scheduled integrations, EIB, Workday Studio, report extracts, payroll-specific interfaces, and asynchronous patterns for recurring payroll processing and high-volume populations. | Martini can schedule workflows, process batches and files, track correlation or integration status, and separate transient failures from business validation errors. |
| File and attachment interfaces | Yes | Exchange payroll-specific inbound or outbound files and applicable document or file content through supported Workday configurations. Exact operations are service-specific. | Martini can receive, generate, parse, transform, and route supported files while applying secure handling, validation, duplicate prevention, and audit controls. |
| Webhooks and outbound callbacks | Limited | Workday supports selected event-driven and business-process integration patterns, but general webhook coverage for every Payroll object or event is not confirmed. | Martini can receive webhook-style callbacks where the specific Workday interface documents the event and payload, then retrieve authoritative data and process it idempotently. |
| Authentication | Yes | Supported patterns include OAuth 2.0 for applicable APIs and integration-system-user authentication through applicable SOAP and integration interfaces. Permissions remain tenant-specific. | Martini can store OAuth credentials, client secrets, and integration system user credentials in secure configuration and apply the selected REST or SOAP authentication scheme. |
| Database and analytics access | Limited | Workday does not provide ordinary direct tenant database access. Governed reports, RaaS, Workday Prism Analytics, and related analytics features provide indirect access where enabled. | Martini can consume approved report or analytics interfaces and store synchronization state or reconciliation data in a supported database; it should not assume direct Workday database connectivity. |
How Workday Payroll exposes data and business events
Workday REST APIs
Workday provides versioned REST APIs for supported resources and operations. REST can support targeted reads, writes, lookups, paginated collections, and API-led orchestration, but the available Payroll resources vary by tenant, country, API version, product, and permissions.
Martini implementation pattern
Martini implementation pattern: Martini authenticates to the configured Workday REST endpoint, retrieves or submits the required resource, follows pagination, maps JSON into a canonical model, applies payroll validation and business rules, and writes the result to the target system or durable state store.
Implementation sequence
Workday SOAP APIs
Workday maintains an extensive versioned SOAP catalog covering payroll, human resources, compensation, reporting, and other services. SOAP remains relevant for established integrations and operations not exposed through REST.
Martini implementation pattern
Martini implementation pattern: Martini sends authenticated XML requests to the selected Workday WSDL endpoint, handles namespaces and WS-Security requirements, interprets SOAP faults or asynchronous statuses, and maps the response into downstream formats.
Implementation sequence
Reports-as-a-Service
Workday reports can be exposed as governed web services with administrator-defined columns, filters, prompts, and security. RaaS is frequently used for scheduled worker and payroll extracts and may provide XML, JSON, or CSV output where supported.
Martini implementation pattern
Martini implementation pattern: A scheduled Martini workflow calls the approved report endpoint, supplies the required prompts or date window, parses the returned format, maps report columns to canonical objects, and stores a checkpoint and reconciliation totals.
Implementation sequence
Scheduled and batch integrations
Workday supports scheduled integration systems, EIB, Workday Studio, payroll-specific files, and other batch patterns. These are often more suitable than one request per employee for recurring payroll processing and high-volume extracts.
Martini implementation pattern
Martini implementation pattern: Martini schedules extraction, file processing, submission, or reconciliation workflows around the payroll calendar. It validates batches, tracks file and integration status, retries only transient failures, and routes exceptions without duplicating accepted transactions.
Implementation sequence
Selected event callbacks
Workday supports selected event-driven and business-process integration patterns, but a general webhook for every Payroll object or change was not confirmed. Event and callback coverage must be verified for the specific interface.
Martini implementation pattern
Martini implementation pattern: Martini exposes or consumes the documented callback endpoint, authenticates the notification, records the event identifier, and retrieves authoritative Workday data before applying business rules. Scheduled reconciliation remains important where events are incomplete.
Implementation sequence
Common Workday Payroll integration patterns
Pattern 1: Submit payroll inputs from a workforce application
When to use this pattern
Use this pattern when approved time, absence, bonus, commission, deduction, or other payroll input originates outside Workday. The workflow validates the pay period and Workday references before submitting the input through the documented REST, SOAP, EIB, or file interface. It prevents duplicate submissions and routes business validation failures for review.
Integration direction
Example Mapping
| Workday Payroll Field | Canonical Field | Target Field |
|---|---|---|
| workerId | worker.externalId | Workday Worker Reference |
| payPeriod | payroll.payPeriod | Workday Payroll Period |
| earningCode | payroll.input.code | Workday Earning or Deduction Code |
| amount | payroll.input.amount | Workday Payroll Input Amount |
Martini implementation pattern
A Martini API or scheduled workflow receives the source payload, validates worker and code references, builds a durable idempotency key from source transaction, worker, period, code, and effective date, transforms the payload to the selected Workday interface, and records the response or integration status. Retries are limited to transient failures so an accepted submission is not duplicated.
Martini capabilities used
- workflows
- API consumption
- data mapping
- business rules
- validation
- error handling
- secrets management
Pattern 2: Synchronize workers and compensation
When to use this pattern
Use this pattern when downstream applications need current or future-dated Workers, Employees, employment, organization, or Compensation changes. It supports identity, service-management, sales, and workforce processes while preserving Workday as the authoritative source for selected worker attributes.
Integration direction
Example Mapping
| Workday Payroll Field | Canonical Field | Target Field |
|---|---|---|
| workerId | worker.externalId | ServiceNow employee number |
| workerStatus | worker.status | ServiceNow active |
| organization | worker.organization | ServiceNow department |
| effectiveDate | change.effectiveAt | ServiceNow effective date |
Martini implementation pattern
A scheduled Martini workflow uses a documented updated-date or effective-date filter, report prompt, or other supported change mechanism. It follows pagination, distinguishes future-dated changes from current status, maps stable identifiers, upserts the target, and stores a checkpoint. A replay window and idempotent target writes protect against missed or repeated changes.
Martini capabilities used
- scheduled workflows
- API consumption
- mapping and transformation
- business rules
- checkpointing
- error handling
Pattern 3: Reconcile payroll results with finance
When to use this pattern
Use this pattern after a payroll run when payroll results must be compared with accounting, payment, or approved source totals. It identifies differences in gross pay, deductions, taxes, net pay, earning codes, worker counts, or rejected inputs before downstream posting or reporting.
Integration direction
Example Mapping
| Workday Payroll Field | Canonical Field | Target Field |
|---|---|---|
| grossPay | payroll.grossAmount | NetSuite payroll journal debit |
| deductions | payroll.deductionAmount | NetSuite deduction account |
| taxes | payroll.taxAmount | NetSuite tax liability |
| netPay | payroll.netAmount | NetSuite payroll clearing |
Martini implementation pattern
Martini retrieves a governed Workday report, REST resource, or SOAP response, normalizes payroll results and source control totals, applies balancing and tolerance rules, and writes approved financial inputs or exception records. The workflow retains Workday references, batch identifiers, and reconciliation outcomes, with retries limited to transient retrieval or target failures.
Martini capabilities used
- scheduled workflows
- report and API consumption
- data mapping
- business rules
- database state
- reconciliation
- monitoring
Pattern 4: Distribute payroll results or payslip data
When to use this pattern
Use this pattern when an approved downstream application requires payroll results or payslip-related information. It is appropriate only where the Workday tenant, country configuration, security model, and selected service expose the required data, and where the destination has an approved privacy and retention design.
Integration direction
Example Mapping
| Workday Payroll Field | Canonical Field | Target Field |
|---|---|---|
| workerId | worker.externalId | ADP employee identifier |
| payDate | payroll.payDate | ADP pay date |
| netPay | payroll.netAmount | ADP net pay |
| payslipReference | document.externalReference | ADP payroll document reference |
Martini implementation pattern
A scheduled workflow retrieves only the approved fields through a Workday report, REST resource, SOAP service, or file interface, transforms the response, redacts unnecessary sensitive values, and delivers it to the approved destination. Martini records delivery and reconciliation status while restricting logs and avoiding uncontrolled payload retention.
Martini capabilities used
- scheduled workflows
- API and file processing
- mapping and transformation
- privacy-aware logging
- secrets management
- error handling
Applications commonly integrated with Workday Payroll
Workday Payroll data can be exchanged with adjacent workforce, finance, identity, service-management, and operational applications. The exact scope depends on the Workday tenant, country configuration, security domains, and the interfaces enabled by each participating system.
| Application | Scenario | Direction | Martini Pattern |
|---|---|---|---|
| ADP Workforce Now | Organizations may exchange worker, employment, tax, and payroll information when Workday is used for HCM and ADP supports payroll or regional processing. | Workday Payroll → Martini → ADP Workforce Now | Use scheduled Workday REST, SOAP, report, or file extraction to obtain approved worker and payroll inputs, map them to the ADP interface, validate identifiers and pay periods, and reconcile returned statuses or results. |
| UKG Pro | UKG Pro can provide time, attendance, scheduling, absence, or workforce data to Workday while Workday supplies worker and organization information back to UKG Pro. | UKG Pro → Martini → Workday Payroll | Orchestrate scheduled or API-led exchanges, preserve Workday worker IDs, map time and absence values to the applicable payroll input interface, and route invalid codes or duplicate submissions for review. |
| Salesforce | Worker, manager, organization, or lifecycle information can support sales operations, service access, and identity-driven business processes. | Workday Payroll → Martini → Salesforce | Retrieve approved worker or organizational changes from Workday, apply field and status rules, and expose or call controlled APIs to create or update Salesforce data with retry and reconciliation handling. |
| ServiceNow | Employee, manager, department, location, and lifecycle data can support service requests, access workflows, and employee operations. | Workday Payroll → Martini → ServiceNow | Run an incremental Workday extract, map stable worker and organization identifiers to ServiceNow, apply joiner-mover-leaver rules, and record rejected or retried updates. |
| NetSuite | Organizations may exchange employee, department, cost-center, payroll accounting, and financial posting information. | Workday Payroll → Martini → NetSuite | Retrieve payroll or accounting-oriented Workday reports, transform them into NetSuite-ready records or journal inputs, validate balancing totals, and persist reconciliation results. |
| Jira | Payroll exceptions, implementation tasks, data-quality issues, and operational support cases can be tracked in Jira. | Workday Payroll → Martini → Jira | Detect validation, reconciliation, or interface exceptions in Martini workflows and create or update Jira issues with correlation identifiers while preventing duplicate issue creation. |
| Microsoft Entra ID | Workday worker lifecycle data can drive identity provisioning, updates, and deactivation processes. | Workday Payroll → Martini → Microsoft Entra ID | Extract effective-dated worker status and organizational changes, apply lifecycle rules, and invoke the approved identity-management interface with controlled handling for future-dated changes. |
| Okta | Worker hire, termination, status, and organization changes can support workforce identity lifecycle processes. | Workday Payroll → Martini → Okta | Schedule incremental Workday retrieval, normalize worker identifiers and effective dates, call the configured Okta provisioning interface, and log outcomes without exposing sensitive payroll fields. |
How to build a Workday Payroll integration in Martini
Objective
Establish tenant-specific Workday connectivity using the applicable REST, SOAP, report, file, or event interface and least-privilege permissions.
Instructions in Martini
- Configure the Workday tenant, endpoint, API or WSDL version, report settings, and environment-specific values
- Use OAuth 2.0 or the applicable integration system user authentication pattern
- Store client secrets and credentials in Martini secrets or secure environment configuration
- Confirm Workday security domains, integration permissions, and business-process access
Objective
Select a trigger that matches the payroll process, data volume, and Workday interface rather than assuming that every payroll change is available as a real-time event.
Instructions in Martini
- Use a scheduler for payroll extracts, batch submissions, and reconciliation
- Use a Martini API for approved inbound payroll inputs
- Receive a Workday callback only when the specific event interface and payload are documented
- Align schedules with payroll periods, cut-off times, time zones, and approval windows
Objective
Obtain authoritative Workday data or source payroll inputs while supporting pagination, report prompts, files, and asynchronous processing.
Instructions in Martini
- Call the selected REST or SOAP operation or report endpoint
- Process XML, JSON, CSV, or supported payroll files according to the interface contract
- Follow pagination and persist an extraction checkpoint
- Capture Workday correlation, integration, or reference identifiers
Objective
Coordinate validation, transformation, Workday submission, target writes, reconciliation, and exception routing in a maintainable Martini workflow.
Instructions in Martini
- Separate transport, validation, mapping, business rules, and target-write stages
- Branch business validation failures away from retryable transport failures
- Track batch, pay-period, worker, and source transaction context
- Use reusable workflow logic for common Workday response and error handling
Objective
Convert Workday or source-system structures into a canonical model and enforce payroll-specific data quality rules before writing or submitting data.
Instructions in Martini
- Map Worker, Employee, Compensation, Payroll Input, Payroll Result, and Payslip fields explicitly
- Validate worker identifiers, codes, amounts, currency, effective dates, and pay periods
- Handle current and future-dated values separately
- Apply idempotency keys before payroll input submission
Objective
Deliver validated data to downstream APIs, files, databases, or financial and operational applications with controlled acknowledgements.
Instructions in Martini
- Upsert using stable Workday identifiers where supported
- Write payroll accounting or reconciliation results only after control totals pass
- Restrict sensitive payroll fields to approved destinations
- Record target responses and Workday references for support
Common Workday Payroll data objects used in integrations
| Object | Typical Use | Common target systems | Martini handling |
|---|---|---|---|
| Workers | Exchange worker identity, employment, organization, position, and worker-status information. | ServiceNow, Salesforce, Microsoft Entra ID, Okta, UKG Pro | Martini retrieves the appropriate REST resource, SOAP response, or report extract, preserves the Workday worker ID, maps effective-dated fields, and applies lifecycle rules. |
| Employees | Represent employee-specific worker and employment information used by HR and payroll processes. | ADP Workforce Now, UKG Pro, ServiceNow, identity platforms | Martini filters the population, handles pagination or report prompts, validates status and effective dates, and routes normalized employee data to target APIs or files. |
| Payroll Inputs | Submit earnings, deductions, time-related values, one-time payments, and other payroll inputs. | Workday Payroll, time systems, UKG Pro, workforce applications | Martini validates worker IDs, pay periods, codes, amounts, currency, and effective dates; it uses an idempotency key before submitting the documented Workday interface. |
| Payroll Results | Exchange calculated gross pay, deductions, taxes, net pay, and related payroll calculations. | NetSuite, ADP Workforce Now, finance applications, reconciliation stores | Martini retrieves results through an applicable report, REST resource, or SOAP service, transforms them into accounting or reconciliation formats, and verifies totals. |
| Payslips | Deliver worker-facing payroll statements and payment details where the tenant and country configuration expose them. | Employee portals, document-management applications, approved support systems | Martini accesses payslip-related data only through an approved Workday service or report, minimizes copied sensitive data, and applies restricted logging and retention. |
| Compensation | Exchange compensation plans, changes, allowances, and recurring or one-time compensation components. | Salesforce, UKG Pro, finance applications, identity and access processes | Martini distinguishes current and future-dated changes, maps compensation codes and amounts, and sends only the fields permitted by Workday security. |
Authentication and security considerations
Tenant-specific access control
Workday access is controlled through tenant-specific integration system users, security groups, security domains, business-process permissions, API scopes, and web-service permissions. Grant only the access required for the payroll workflow and its approved data objects.
Authentication and secrets
Use OAuth 2.0 for applicable Workday APIs or the configured integration system user pattern for applicable REST, SOAP, report, and file interfaces. Store client secrets, credentials, tenant identifiers, and endpoint configuration in Martini secrets or protected environment configuration.
Sensitive payroll data
- Restrict salary, tax, bank, national identifier, deduction, and payslip data to approved workflows and destinations.
- Redact sensitive values from logs and error messages.
- Use separate development, test, and production configuration and data.
- Apply encryption in transit and appropriate encryption at rest and retention controls.
Operational considerations for Workday Payroll integrations
Pagination and volume
REST collections and report outputs may be paginated or limited. Follow documented pagination, process large extracts in batches, and store checkpoints rather than assuming one response contains the complete population.
Effective-dated payroll data
Distinguish effective date, transaction date, payroll period, pay date, current status, and future-dated changes. Align workflows with payroll calendars, regional time zones, approval requirements, and input cut-off times.
Idempotency and retries
Use durable idempotency keys for payroll inputs and replayable extraction windows for synchronization. Retry only transient availability or rate-related failures; do not blindly resubmit a request that may already have been accepted.
Schema and interface changes
Maintain explicit Workday API and WSDL versions, versioned mappings, report-column contracts, sandbox or preview testing, and compatibility handling for optional fields. Monitor asynchronous integration status and preserve Workday correlation identifiers.
Reconciliation
Reconcile worker counts, payroll input totals, gross pay, deductions, taxes, net pay, rejected transactions, integration-event status, and downstream accounting totals. Route discrepancies to controlled exception handling rather than silently completing the workflow.
Why use Martini instead of scripts or point-to-point integrations?
Orchestrate more than a single API call
Workday Payroll implementations commonly combine REST, SOAP, reports, files, scheduled extracts, asynchronous processing, and selected event interfaces. Martini coordinates these mechanisms in workflows instead of embedding the entire process in a one-off script.
Centralize mapping and business rules
Martini provides a maintainable place to transform Workday XML, JSON, CSV, and payroll files, validate effective-dated values, apply idempotency rules, and route data to finance, workforce, identity, and operational applications.
Improve operational control
- Keep credentials and tenant configuration outside workflow logic.
- Reuse integration assets for common Workday response, validation, and error-handling behavior.
- Track checkpoints, correlation identifiers, retries, and reconciliation outcomes.
- Expose a controlled API façade without distributing Workday credentials to every consumer.
Frequently asked questions
Workday Payroll can be integrated through versioned REST APIs, SOAP web services, Reports-as-a-Service, scheduled integration systems, EIB, Workday Studio, payroll-specific inbound or outbound files, and selected event-driven interfaces. The appropriate method depends on the tenant, country configuration, payroll process, data volume, and security permissions.
Yes. Martini can integrate with Workday Payroll by consuming Workday REST APIs and SOAP services, retrieving governed report outputs, processing supported files, scheduling batch workflows, and receiving documented callback events where available. No native Martini Workday Payroll connector is documented in the supplied materials.
No. A dedicated Workday Payroll connector is not required. Martini can use Workday's confirmed native REST, SOAP, reporting, file, authentication, and selected event mechanisms through workflows, APIs, mappings, and reusable integration logic.
Lonti does not charge an additional per-connector or per-vendor fee to integrate Workday Payroll with Martini. Integrations are subject to the provisioned capacity of the Martini environment. Separate costs may apply from Workday, infrastructure providers, or other third-party systems based on subscription, usage, and deployment model.
Use REST for supported resource-oriented reads, writes, and lookups; SOAP for operations in Workday's extensive service catalog or established SOAP interfaces; and Reports-as-a-Service for governed, shaped extracts and high-volume outbound data. Payroll-specific files, EIB, Workday Studio, or scheduled interfaces may be more appropriate for recurring batch processing.
Workday supports selected event-driven and business-process integration patterns, but general webhook coverage for every Payroll object or event is not confirmed. Martini can receive a documented Workday callback when the particular interface supports it, while scheduled extracts or reconciliation should cover changes that are not event-enabled.
Use documented updated-date or effective-date filters, report prompts, integration events, or another supported change mechanism, and persist a durable checkpoint. Payroll inputs should use an idempotency key based on values such as source transaction, worker, pay period, code, effective date, and version so replayed windows do not create duplicate payments or deductions.
Yes. Martini can expose a controlled REST API that abstracts Workday-specific endpoints for downstream applications. The façade can enforce authentication and authorization, validate requests, apply business rules, transform payloads, and orchestrate REST, SOAP, report, or file interactions without exposing Workday credentials or implementation details.
Related Martini documentation
API Access
Data Processing
Connect Workday Payroll with your enterprise systems
Use Martini to design secure, maintainable Workday Payroll integrations across APIs, SOAP services, reports, files, workflows, and downstream applications.