Plumm Payroll
Plumm — All‑in‑One HR & Payroll Platform
Plumm is a UK-based, all-in-one HR platform combining people management, payroll, expenses, benefits, ATS, LMS, document and e‑sign workflows with integrated mental health and wellbeing services. The platform includes analytics, collaboration integrations (e.g., Slack and Microsoft Teams), whistleblowing (TrustLine), and an AI Agent that automates HR tasks and provides real-time insights and recommendations. Plumm highlights security and compliance with ISO 27001, Cyber Essentials Plus, GDPR and HIPAA.
Security & Compliance
Security and privacy are top priorities.
Security Features
Certifications
- ISO 27001
- Cyber Essentials Plus
- SOC 2
Data & Hosting
Data residency
United Kingdom
Hosting
SSO via Okta and Microsoft authentication supported. Platform certifications stated: ISO 27001 and Cyber Essentials Plus.
Retention & deletion
Plumm supports data export when a contract ends. Data deletion, return and retention are governed by applicable law, contractual obligations, written customer instructions and legal or regulatory retention requirements.
GDPR compliant; HIPAA compliant (platform-wide for health data). Payroll content highlights UK compliance elements (NI, PAYE, student loans, termination awards) and statutory docs (P45, P60).
Feature Scope
Core payroll automation and flexibility: automate payroll runs with options to customise schedules, benefits, and taxes; support for backdating pay and managing last‑minute changes. Reporting and analytics: instant insights on trends, costs, and performance with custom reports to turn numbers into strategy. UK payroll outputs and documents: run payroll, generate reports, and handle P45s and P60s in a few clicks. Accuracy and compliance enhancements (UK): standardised payroll calculation framework; upgraded student loan repayment logic; refined NI and PAYE processing; enhanced termination award handling; and a 'Regenerate XML' feature so updated employer/employee details reflect in the XML submission without rerunning payroll. Time and workforce support: full overtime tracking (log, track, and report) and support for zero‑hour contract employees. Audit and governance: Payroll Audit Search enables filtered review by changed for/by/source/date, details of changes (e.g., salary adjustments, deductions), and data export for compliance and traceability. Security and access: SSO via Okta and Microsoft authentication; enterprise platform carries ISO 27001 and Cyber Essentials Plus certifications. Compliance posture: GDPR compliant; HIPAA compliant for sensitive health information on the broader platform. Integrations and ecosystem: platform integrates with Slack, Microsoft Teams, Gmail, Outlook, LinkedIn, Okta; broader HR suite (ATS, LMS, Time Off, e‑Sign, Analytics) connects to payroll processes for a unified workflow. Sources: https://www.heyplumm.com/payroll; https://www.heyplumm.com/knowledge-base/july-2025-release-notes; https://www.heyplumm.com/knowledge-base/payroll-audit; https://www.heyplumm.com/knowledge-base/can-plumm-integrate-with-our-existing-systems-like-slack-okta-outlook-linkedin-teams-and-gmail; https://app.heyplumm.com/content/pdf/integration/okta.pdf; https://www.heyplumm.com
Pricing hints: The site promotes Book a Demo and references a Free Trial in help center pages, suggesting a subscription/SaaS model; Sources: https://www.heyplumm.com/payroll; https://www.heyplumm.com/knowledge-base/july-2025-release-notes
Security hints: SSO via Okta and Microsoft authentication; platform certifications include ISO 27001 and Cyber Essentials Plus. Sources: https://www.heyplumm.com/knowledge-base/can-plumm-integrate-with-our-existing-systems-like-slack-okta-outlook-linkedin-teams-and-gmail; https://app.heyplumm.com/content/pdf/integration/okta.pdf; https://www.heyplumm.com
Compliance hints: GDPR compliant; ISO 27001; Cyber Essentials Plus; HIPAA (platform‑wide for health data). Payroll content emphasises UK‑specific compliance elements (NI, PAYE, student loans, termination awards) and statutory docs (P45, P60). Sources: https://www.heyplumm.com; https://www.heyplumm.com/payroll; https://www.heyplumm.com/knowledge-base/july-2025-release-notes
Implementation hints: Site highlights onboarding and training, on‑demand help, and expert support; integrated ticketing system available to manage requests. Sources: https://www.heyplumm.com; https://www.heyplumm.com/knowledge-base/july-2025-release-notes
Support hints: Channels indicated include in‑app/centralised ticketing system, help center resources, and the ability to book a demo; pages mention on‑demand help and expert support. Sources: https://www.heyplumm.com; https://www.heyplumm.com/knowledge-base/july-2025-release-notes
Integration hints: Native integrations with Slack, Microsoft Teams, Gmail, Outlook, LinkedIn, and Okta SSO/Microsoft authentication; enhancements include Google Meet/Teams links for 1‑on‑1s (broader platform). General integrations section suggests further ecosystem connectivity (ATS, LMS, e‑Sign, Analytics). Sources: https://www.heyplumm.com/knowledge-base/can-plumm-integrate-with-our-existing-systems-like-slack-okta-outlook-linkedin-teams-and-gmail; https://www.heyplumm.com; https://www.heyplumm.com/knowledge-base/july-2025-release-notes
Features at a Glance
Payroll
- Gross-to-net
- Tax/reporting
- Benefits/deductions
- Payslips
Time Tracking
- Overtime rules
- Timesheets
- Clock in/out
Analytics
- Dashboards
- Custom reports
Data & API
- Data export
Administration
- Audit trail
- Custom fields
Security & IT
- SSO/SAML
- RBAC
- Audit logs
- MFA
Integrations
- Okta integration
- MS Teams integration
- Slack integration
- Azure AD integration
Core HR
- Employee records
- Workflows
- Roles & permissions
- Org chart
- Document management
- Employee self-service
- Manager self-service
- Multi-country
- Multi-entity
Compliance
- GDPR
- ISO 27001
- DPA available
Leave
- Leave policies
- Approvals
- Calendars/absence
Performance
- Reviews
- Goals/OKRs
Benefits
- Benefits enrollment
Mobile
- Responsive UI
Pricing Model
On request
The website emphasises “Book a Demo” and refers to a free trial in its help content, indicating a subscription/SaaS model with custom or tiered pricing.
Implementation
Website highlights onboarding & training, on-demand help, and expert support.
Support
In-app ticketing · Help center/knowledge base
Support references include integrated ticketing, on-demand help, and expert support.
Integrations
Okta
SSOSSO via Okta; setup guide available (SAML/OIDC).
Gmail
OtherEmail integration across the platform.
Outlook
OtherEmail/calendar integration across the platform.
Google Meet
OtherMeeting links for 1:1s (broader platform).
Plumm LMS
OtherNative module; learning workflows connected with HR data.
Plumm Time Off
OtherNative module; leave data can influence payroll calculations.
Plumm Analytics
OtherNative analytics module providing real-time dashboards and custom reports.
Plumm ATS
OtherNative module; connects to payroll processes within the Plumm suite.
Slack
OtherProductivity/communications integration across the platform.
Plumm e‑Sign
OtherNative module; document workflows integrated.
Microsoft Azure AD (Entra ID)
SSOMicrosoft authentication for SSO.
Microsoft Teams
OtherCommunications integration; supports meeting links for 1:1s (broader platform).
Connectivity within the broader HR suite.