Artificial Intelligence

Shifts that used to take you hours are now managed automatically by AI.

Plain analyses your team, your rules and your real demand to automatically generate the most efficient schedule — no errors, no gaps, no last-minute improvisation.

No uncovered gaps Respects agreements and rules Schedule ready in seconds HR free for high-value tasks
AI shift scheduling — Plain
Generative AI applied to scheduling
Schedule in <30 seconds

How it works

Two inputs. One perfect schedule.

Plain only needs two things to generate the optimal schedule for your team.

01

Your team's availability

Specify which days and time slots each person can work. Plain takes into account contracts, part-time arrangements and individual preferences.

AL
Alex López
Mon–Fri · 9am–5pm
LC
Lidia Camacho
Tue–Sat · 10am–6pm
RS
Rodrigo Sales
Mon–Thu · 8am–4pm
Plain AI
02

Your operational requirements

Define how many people you need per shift, with which role and at which location. Plain covers every slot with the most efficient combination.

Morning shift
3 people · Cashier
Afternoon shift
2 people · Customer service
Night shift
1 person · Security
Optimal schedule ready in under 1 second No conflicts, no gaps, respecting agreements and each person's preferences.
Advanced configuration

Hundreds of constraints to fit any scenario

Every company has its own rules. Plain lets you configure in detail all the conditions that affect scheduling, from collective agreements to individual preferences. The AI respects all of them when generating each schedule.

+200 configurable constraints

Working hours and time

Maximum weekly hours Minimum hours per shift Maximum shift duration Contracted annual hours Supplementary hours Hour bank

Rest and recovery

Minimum rest between shifts Mandatory weekly rest Maximum consecutive days Compensatory rest Minimum rest duration

Holidays and availability

National and local holidays Personal holidays Availability by time slot Employee preferences Date blocks
Demand forecasting — Plain
Demand forecasting

Size your shifts with real data, not guesswork

Plain's forecast uses historical activity data, revenue and operational patterns to anticipate how many people you need for each shift and each time slot throughout the day.

Using variables such as customer volume, demand peaks, average transaction values and hourly patterns, Plain calculates staffing scenarios and feeds that forecast directly into the schedule. HR and Operations stop estimating by gut feel.

The information is presented visually and clearly, making it easy to adjust before operational pressure builds: add cover where it's needed, control costs where it isn't.

Anticipate demand peaks and troughs well in advance
Reinforce where needed, contain costs where not
From reactive scheduling to informed, forward-looking decisions
Operational requirements

Control of operational requirements by role and location

When requirements vary across roles, lines of work or locations, scheduling becomes fragile and hard to scale. Plain lets HR clearly define which profiles are needed, in what numbers and at each location, so the plan reflects operational reality.

Operational requirements are managed by role and by site — production lines, stores, service areas or specific zones — and the AI takes them into account automatically when generating shifts. This prevents common mismatches like overstaffed sites alongside understaffed ones.

The result is a schedule aligned with actual operations, ensuring coverage where it's needed and giving HR a clear, controlled view of the whole picture, even in distributed environments.

Requirements by shift and location
Role City Centre Store North Store Warehouse
Cashier 3 2
Customer service 2 1
Logistics operative 4
Supervisor 1 1 1
Multiple schedule views — Plain
Schedule views

Multiple schedule views for clear, confident decisions

When scheduling gets complex, the challenge is not just creating shifts — it's understanding them. Plain offers multiple planning views so HR can analyse coverage by role, location or time slot, without duplicating work or losing context.

Role and location views let you quickly spot mismatches between requirements and assigned staff, while the hourly view with 15-minute granularity gives real visibility into peaks, overlaps and gaps that often go unnoticed.

The result is more precise, actionable scheduling that lets you adjust shifts with confidence, anticipate problems and maintain operational control even in complex environments.

View by role View by location Hourly view · 15 min Weekly / monthly view
Time tracking

Time tracking integrated
with shift scheduling

When scheduling and time tracking are separate, HR loses visibility and discrepancies emerge that are hard to explain. Plain integrates time tracking directly with scheduling to ensure that what was planned and what was worked match from day one.

Check-in connected to the shift

The system includes check-in terminals, geolocation and automatic alerts for non-compliance or deviations from the assigned shift. It detects incidents in real time, without manual reviews or after-the-fact checks.

Real-time alerts and detection

Plain automatically detects when an employee checks in outside an authorised location, is late or fails to check in. Alerts reach the manager without any manual review, allowing action before an incident escalates.

Reports ready for Labour Inspections

Plain automatically generates the working time records required by law, with full traceability of every change. The result: guaranteed regulatory compliance and no legal surprises for HR.

View Time tracking in detail
Payroll & integrations

Payroll variables and friction-free integrations for HR

One of the biggest pain points in shift management is when what's scheduled doesn't match payroll. Miscalculated overtime, shift premiums or holidays end up causing errors, rework and internal disputes. Plain connects shift scheduling with real payroll variables to eliminate mismatches from the start.

Plain's AI accounts for items like hours worked, night shifts, holidays and overtime, and prepares them for direct integration with HR and payroll systems. No manual exports, no subsequent corrections.

What's scheduled and what's paid always match.

Automatically calculated variables

Overtime Night shift premium Holidays Shift allowances Supplementary hours Hour bank Compensatory rest

Native integration with

SAP HCM
Grupo Castilla
Intrho
a3nom
Meta4
Sage HR
Digital signatures

Signaturit integration to formalise agreements without disrupting operations

When scheduling involves contractual changes or formal approvals, Plain integrates with Signaturit so documents are sent and signed digitally within the same HR workflow — no printing, no chasing signatures, no operational disruption.

HR generates the document Addendum, change of conditions or employment agreement, from within Plain
Automatic delivery to the employee The employee receives a link by email or SMS to sign
Signed in seconds, from any device Electronic signature with full legal validity, no installation required
Document signed, tracked and archived Time stamp, legal audit trail and full traceability

Everything you need to manage your team

20 features designed so HR can schedule better, faster and without errors.

Feature Description
AI scheduling
Automatically generates optimal schedules from team availability and operational requirements
Demand forecasting
Anticipates staffing needs using historical activity data and operational patterns
Requirements by role and location
Define coverage by profile, headcount and site so the AI schedules with operational precision
200+ configurable constraints
Maximum hours, minimum rest, consecutive days, holidays, individual preferences and more
Integrated time tracking
Check-in connected to the schedule: detects deviations in real time and generates legal reports
Geolocated check-in
Employees check in from the app with location verification to confirm actual presence
Labour Inspection reports
Working time records with full traceability, automatically generated and legally compliant
Multiple planning views
Views by role, location, time slot (15 min), week and month for clear analysis
Employee app (iOS and Android)
Employees view their shifts, check in, request changes and receive notifications from their phone
Shift swaps between employees
Employees can request swaps with each other; HR approves or delegates directly from the app
Automatic payroll variables
Calculates overtime, night shifts, holidays, allowances and hour bank without manual exports
Payroll integration
Natively connected with SAP HCM, Grupo Castilla, Intrho, a3nom, Meta4 and Sage HR
Digital signatures with Signaturit
Formalise employment agreements with legally valid electronic signatures directly from Plain
Real-time alerts
Automatic notifications for deviations, uncovered gaps and check-ins outside scheduled shifts
Vacation and absence management
Requests, approvals and absence calendar integrated with shift scheduling
AILA — AI Copilot
Conversational AI assistant that answers questions, suggests schedules and explains deviations
Multi-company and multi-site
Manage multiple companies or locations from a single account with independent data and permissions
Granular roles and permissions
Define what each user can see and do: manager, HR, supervisor or employee
Open API
Integrate Plain with your own systems via documented REST API and real-time webhooks
Full traceability
Audit log of every change to schedules, check-ins and documents with timestamps

Frequently asked questions

How does Plain work?

You enter your team's availability, define how many people you need for each shift and configure the constraints (rest periods, agreements, preferences). Plain automatically generates an optimal schedule ready to publish.

Do I need HR knowledge to use Plain?

No. Plain is designed so that any manager or team lead can use it from day one. The interface is intuitive and the onboarding is guided step by step.

What types of businesses is Plain for?

Plain works for any company with shift-based teams: retail, hospitality, healthcare, industry, supermarkets and more. From 10 employees to large organisations with multiple sites.

What plans and pricing does Plain offer?

Plain has two plans: Basic from €2.50 per employee/month and Pro from €4 per employee/month. No lock-in, no small print. See all pricing →

Demo available now

Ready to see Plain
in action?

In 30 minutes we'll show you how Plain can transform shift management at your company. No commitment, no jargon.