The platform

Built for the way
your business
actually runs.

The operational systems your organization depends on — payroll, people, time, benefits, compliance — built to share one source of truth, instead of competing for it.

People · 147 active
AO
Adaeze Okafor
Senior Engineer
EngineeringActive
TB
Tunde Bello
Operations Lead
OperationsOn leave
MA
Maryam Adeyemi
Head of People
PeopleActive
EN
Emeka Nwosu
Finance Analyst
FinanceActive
FA
Fatima Aliyu
Product Designer
ProductActive
CO
Chinedu Okoro
Account Manager
SalesActive
RI
Rahmat Ibrahim
Compliance Officer
LegalIn meeting
SO
Seun Ogundimu
Engineering Manager
EngineeringActive

Every person, every record, every system — one source of truth.

Built so the boring things just work. Every cycle. Every employee. Every audit.

Payroll & Compensation

Payroll that explains itself.

Every figure on every payslip traces back to its source. Rate, base, proration, deduction — visible, verifiable, defensible. No black boxes, no rounding surprises.

  • TransparentEvery calculation is traceable to a rule, a rate, and a date.
  • Country-awareTax engines that handle bracketed, contribution-style, and statutory deductions.
  • Snapshot-safeMid-cycle changes never rewrite history. Past cycles stay audit-defensible.
May 2026 Pay Run147 employees · monthly cycle
$284,210
Gross$284,210
Tax$62,140
Pension$14,205
Net$207,865
Last reviewed by M. Adeyemi · 2 hours agoRelease in 3 days
Ready to release Review breakdown
People management

Every employee, the whole story.

Onboarding, role changes, compensation history, documents, attendance, leave — one profile per person, every event recorded, nothing lost.

  • LifecycleGuided onboarding through structured offboarding, with checklists that never get skipped.
  • Effective-datedEvery rate change, role change, and policy change time-aware and reversible.
  • Document-awareContracts, certificates, IDs — versioned, retrievable, expiry-tracked.
Adaeze OkaforSenior Engineer · 3y 4mo
2 hours ago
Pay rate updated
$5,000$5,200 · effective 1 June
11 days ago
Promoted to Senior
Engineer II → Senior Engineer
5 months ago
Annual review
Performance: Exceeds · Compensation review queued
1 year ago
Joined Engineering
Onboarding completed · 8 of 8 tasks
Time & Leave

Hours, leave, balances — automatic, accurate, audit-ready.

Clock-in feeds payroll. Leave balances respect policy. Overtime calculates by the rule. The data flows. Nobody reconciles spreadsheets at 11pm.

  • Policy-awareApproval routes, eligibility rules, accrual schedules — defined once, enforced everywhere.
  • ConnectedApproved leave updates balances, payroll, and the team calendar in one move.
  • DefensibleEvery approval and rejection is logged with actor, timestamp, and reason.
Leave requestsAwaiting your action
AO
Adaeze Okafor
3 days · annual · 18 to 20 June
Approved
TB
Tunde Bello
1 day · sick · 22 May
Approved
FA
Fatima Aliyu
5 days · annual · 8 to 12 July
Awaiting
Policy check passed · 4 of 18 days remaining
Audit & Compliance

Every change recorded. Every export defensible.

Built for organizations that can't afford to guess what their software is doing. Every action signed, dated, immutable, and queryable — no add-ons, no compliance team retro-fitting.

  • ImmutableEvery operational event captured automatically. Nothing can be silently changed.
  • GranularRole-based access at every level. People see exactly what they need.
  • ExportableOne click produces a defensible compliance report for any period.
Audit log
FilterExport
Today
09:14
Pay rate updated
M. Adeyemi · People
$5,000$5,200 · effective 1 June
08:47
Leave approved
T. Bello · Operations
3 days · annual · 18–20 June
Yesterday
17:22
Payslip released
System · Payroll
147 employees · May 2026 cycle
11:35
Policy updated
M. Adeyemi · People
Annual leave: 18 days20 days
Benefits

Plans that respect policy. Enrollments that respect history.

Configure health, pension, and allowance plans with contribution rules that match the way your organization actually works. Enrollments tied to eligibility, snapshots locked at enrollment time.

  • ConfigurablePlan-level contribution rules, employer/employee splits, tiered coverage, and statutory minimums.
  • Eligibility-awareAuto-, manual-, or self-enroll strategies, gated by policy — only the right people get the right plan.
  • Snapshot-safeContribution rates captured at enrollment time. Policy changes don't retroactively alter prior periods.
Comprehensive Health PlanTier 2 · Active from 1 Jan 2026
Active
Contribution split
Employer 70%Employee 30%
Enrolled
142 of 147 eligible
Monthly premium
$450 per person
Enrolment
Auto-enrolled
Renewal
12 Sep 2026
5 employees awaiting eligibility review Locked snapshot · v3
Performance

From goals to ratings to compensation, connected.

Set goals and OKRs, run structured review cycles, calibrate ratings across managers, and feed outcomes directly into the next compensation review. The pipeline finally works end-to-end.

  • Full lifecycleGoals, mid-cycle check-ins, 360° feedback, calibration sessions, finalized ratings — all in one cycle.
  • CalibratedCross-team calibration steps prevent rating inflation and keep distributions defensible.
  • BridgedFinal ratings feed directly into compensation review queues. No spreadsheets between the two.
H1 2026 ReviewStarted 15 May · 147 participants
Calibrating
Completion
89 / 147
Rating distribution
Across 89 finalized
BelowDevelopingMeetsExceedsOutstanding
12 managers calibrated · 3 pending Closes 28 May
Organization

Multi-company, multi-relationship, modeled correctly.

Parent companies, branches, subsidiaries — managed from one console with strict data isolation between entities. Visual org chart with matrix relationships and scenario planning for changes before you commit them.

  • IsolatedEvery record scoped to its company. No cross-company data leakage, ever, regardless of role.
  • InteractiveDrag-and-drop org chart with both solid and matrix (dotted) reporting lines supported natively.
  • Scenario-readyModel reorganizations as scenarios before committing them. Compare structures, then publish.
EngineeringKeystona Ltd · 24 people
Scenario · Q3 Restructure
MAM. AdeyemiCTO
SOS. OgundimuEng Manager
ENE. NwosuPlatform Lead
AOA. OkaforSenior
FAF. AliyuDesigner
COC. OkoroEngineer II
Reports toMatrix
Unpublished scenario

Explore the whole platform.

Every capability below runs on the same source of truth — pick where to dig in.

No plug-ins. No bolt-ons.
No syncs to maintain.

Every system in Keystona shares one source of truth. Data flows between them automatically — because they were built together, not stitched together.

Built so every number can be traced.
Every action can be explained.
Every export can be defended.

Operational software for organizations that take operational work seriously.

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when nothing falls through?

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