RenewOS
The Complete Expiry Command Center for Fleet, Equipment & Documents

Never miss what expires.

Track vehicle fleet compliance, machinery calibrations, multi-site leases, and critical documents in one calm radar. Zero spreadsheets.

No credit card required 60-second setup
RenewOS Enterprise Workspace
Live Sync Active

Compliance Radar

Portfolio Expiry & Asset Health

Search 142 items... Add Item

Expired

2

Immediate action

In 7 Days

5

Escalations active

In 30 Days

12

Renewal window open

Compliance

96%

Monitored

142

Across all sites

September 20266 Deadlines
MTWTFSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Sep 18 · Upcoming ExpiryVEH-8042

Mercedes Actros Fleet #MH-04 PUC & Fitness

Auto-reminder sent via Email & SMS

Sorted by urgency
Mercedes Actros Fleet #MH-04VEH-8042
Commercial Fitness & PUCFleet Ops
In 4 days
CAT-420 Backhoe LoaderEQ-1049
Hydraulic Calibration & AMCSite Engineering
In 12 days
Logistics Hub Warehouse 4LOC-004
Municipal Lease & Fire NOCFacilities Team
In 26 days
ISO 27001 Security AuditAUD-2701
Surveillance Audit WindowInfoSec Lead
In 45 days
Enterprise security AES-256 private vault Renewal audit trail 1-Click CSV export
Visual Reality Check

Spreadsheets Don't Send Reminders.

See why fast-moving operations replace fragile manual spreadsheets with RenewOS's automated radar.

XCompliance_Master_Tracker_FINAL_v3.xlsx
⚠️ 3 Lapsed Dates
fx=IF(TODAY()>C4, "EXPIRED - FINE ₹10,000", #REF!)
#A: Asset / DocumentB: Due DateC: Status / Owner
1Fleet #MH-04 PUC & Fitness14 days ago₹10k Penalty
2AWS Wildcard SSL Cert#REF!Formula Broken
3Warehouse 4 Fire NOCUnknownNotice Missed
0 automated alerts❌ No attachment vault❌ No audit history
RenewOS Automated Radar
Live & Protected

Commercial Fleet #MH-04 PUC

Alerts sent at 90d, 30d, 7d via WhatsApp • Renewed

AWS Wildcard SSL Certificate

Auto-monitored • Renewed for 2027 • Certificate vaulted

Warehouse 4 Fire NOC & Lease

Assigned to Facilities • Escalation active at 30 days

WhatsApp & SMS alerts AES-256 Vault 1-Click Renew
Interactive Real-World Radar

Built for What Actually Expires in Your Business.

Select any asset category to experience RenewOS's live tracking, escalation ladder, and 1-click renewal.

Fleet OperationsMH-04-AX-8910

Tata Prima 5530.S Heavy Trailer

Commercial PUC & National Fitness Certificate

7d

Time Remaining

October 20, 2026

Penalty Risk Prevented

₹10,000 fine + toll plaza impound avoided

fitness_cert_signed_mh04.pdf

2.4 MB · AES-256 Vault

Signed Token
Active Escalation LadderAutomated

90 Days

Service & brake overhaul window

30 Days

RTO fitness test slot reserved

7 Days

Urgent WhatsApp escalation to fleet lead

1 Day

Final urgent SMS & email countdown

Queued
Deterministic Lifecycle

Three Simple Steps. Never Miss Again.

Click any step to see how RenewOS turns renewal chaos into automated clockwork.

Step 02 • Automated Ladder

Escalated alerts that actually arrive.

Notifications trigger automatically at 90, 30, 7, and 1 days. Handled via deduplicated worker queues so you never receive duplicate alerts.

Multi-channel dispatch Zero spam
Reminder CadenceActive Ladder

90 Days Out

Initial forecast notice

30 Days Out

Procurement / vendor window

7 Days Out

Urgent escalation to owner

1 Day Out

Final critical reminder

Queued

Email, SMS & WhatsApp reminders from one platform

Don't rely on a single channel. RenewOS sends automated email reminders, SMS / text message reminders, and WhatsApp reminders — so every renewal alert reaches the right person, wherever they are.

Email Reminders

Automated email reminders for every document, contract, and license renewal — scheduled in advance and sent on time.

1

SMS Reminders

Reliable SMS and text message reminders that reach your team instantly, even off-email.

99

WhatsApp Reminders

Send renewal alerts as WhatsApp reminders on the channel your contacts already use daily.

Core Capabilities

Engineered for Every Expiry You Track.

Specialized reminder configurations pre-tuned for enterprise operations, vehicle compliance, and private vaults.

Instant Document Intelligence

Auto-extract expiration dates in seconds

Upload vehicle PUC certificates, machinery calibrations, commercial leases, or passports. RenewOS's on-device scanner instantly extracts expiration dates and document numbers — with zero cloud leaks.

100% On-Device OCR

Processed locally in your browser via WebAssembly. Document pixels are never uploaded or used for AI training.

Instant Multi-Field Pre-Fill

Detected expiration dates, policy numbers, and providers auto-populate your tracking form in under 2 seconds.

PDF & Image Support

Works seamlessly on digital and scanned PDFs, smartphone photos, PNGs, and JPEGs.

Batch CSV Onboarding Ready

Migrating from spreadsheets?

Import entire fleets of vehicles, machinery registers, and facility locations in seconds with zero broken formulas.

Multi-Channel Dispatch & Sync

Fits the tools you already use every day.

No walled garden — your renewal dates sync seamlessly with Google Calendar, Outlook, and instant WhatsApp chat notifications.

Direct Integration Live
24OCT

Google Calendar Sync

2-Way OAuth integration. Expiry dates populate directly as calendar events with notifications.

Direct Integration Live
MON18

Apple & Outlook (ICS)

Universal WebCal subscription feed. Works across native iOS, macOS, and Microsoft 365.

Direct Integration Live
EXPIRY RADARMH-04 PUC Expiry (7d)Driver alert dispatched!

WhatsApp Reminders

High-priority nudges directly to drivers, facility heads, and managers where they actually reply.

Direct Integration Live
90d30d7d Alert

Email Escalation Ladder

High-deliverability transactional notifications at 90, 30, 7, and 1-day intervals.

Zero Lock-In Data Guarantee

Export your entire compliance database anytime in standard CSV or JSON format.

Always Exportable
Google Calendar & Outlook (ICS)
2-Way Sync Live

October 2026

Click any highlighted date to preview synced calendar event

Synced 4m ago
SUNMONTUEWEDTHUFRISAT
Oct 15: AWS Master Service Agreement
View Contract
Multi-Stage Escalations

Reminders that actually arrive.

Automated notifications triggered at calibrated intervals. Handled via deduplicated worker queues so you never receive duplicate alerts.

  • Default 90 / 30 / 7 / 1-day reminders
  • Per-item custom lead time overrides
  • Multi-channel dispatch across Email & WhatsApp
Auto Renew & Recurrence Engine
Enabled
Frequency
Every 1 Year
Next Scheduled Cycle
08-Oct-2027
Historical renewal records archivedLeap-Day Safe
Triggers 4-Stage Ladder
Multi-Channel Escalation LadderDeduplicated & Retried
90 Days Prior(10-Jul-2027 at 09:00)
EmailPush
Scheduled
30 Days Prior(08-Sep-2027 at 09:00)
EmailPushSMS
Scheduled
7 Days Prior (Urgent)(01-Oct-2027 at 09:00)
EmailSMSWhatsApp
Active Priority
1 Day Prior (Critical)(07-Oct-2027 at 09:00)
EmailSMSWhatsAppCalendar
Final Alert
Central Register & History

Renewal is one step, not a project.

One-click renewal records the completed transaction and automatically arms the next cycle. Complete audit history is preserved forever.

  • Atomic transaction with instant timestamp
  • Past renewal history preserved forever
  • Next reminder schedule armed automatically

Central Register

Every Asset & Document in One View

Live Database

Expired

2

7 Days

5

30 Days

12

Total

142

Active Escalation Dispatched14 Days Notice
John Davis (Fleet Ops)
Sent Sent Sent
Sarah Jenkins (Compliance)
Sent Sent
Document Vault & Privacy

Private by default.

Attachments live in private AES-256 encrypted object storage. Downloads require short-lived signed URLs tied to your active session.

  • AES-256 encrypted cloud storage
  • Signed, short-lived download tokens
  • Tamper-proof access audit trail
Drive/Compliance Vault
142 Documents
Commercial Vehicle Fitness & PUC
24 Files
Equipment Warranties & AMC Contracts
58 Files
Facility Leases & Municipal Permits
18 Files
Professional Certifications & Licenses
42 Files

ISO_27001_Audit_Certificate.pdf

SHA-256 Verified · 2.4 MB · Private S3

Signed URL
AES-256 Encrypted Private Storage Tamper-Proof Audit Trail
Engineered For Zero Lapses

Compliance by Design. Not Empty Promises.

Every reminder, date calculation, and document vault is backed by verifiable, deterministic architecture.

Zero-Lapse Multi-Channel
TRIGGER: 7-DAY EXPIRYSHA-256 IDEMPOTENCY ENGINEDUPLICATE CHECK: 0 REPEATS (PASS ✓)Direct Email✓ DeliveredWhatsApp✓✓ Read InstantlyDirect SMS✓ Delivered100% IDEMPOTENT • ZERO DROPPED REMINDERS

Deduplicated Escalation Radar

Multi-channel delivery engine with SHA-256 idempotency locks that guarantee zero dropped or repeated alerts.

WhatsApp Cloud APIDirect SMSDirect Email
Zero-AI Client-Side Privacy
YOUR DEVICE (LOCAL BROWSER)PRIVATE AES-256 VAULTEXPIRY DETECTED:OCT 24, 2026 (VALID ✓)WASM OCR: 1.1s ON DEVICE🚫 0 KB SENT TO AI CLOUDAES-256 ENCRYPTED15-MIN SIGNED TOKENS100% PRIVATE • ZERO CLOUD PIXEL LEAKS

AES-256 Vault & Local OCR

Instant document expiry extraction running 100% in your browser via WebAssembly — zero bytes sent to AI models.

On-Device WASMAES-256 at RestSigned 15m Tokens
Continuous Governance
CYCLE 2025Receipt: $240.00Archived Log ✓⚡ 1-CLICK RENEWALRENEWED & SEALEDOct 15, 2026 • 09:30 AMUser: [email protected]CYCLE 2027Auto-Armed ⏱90d, 30d, 7d, 1dZero Vendor Lock-In1-Click Full Export to CSV / JSON AnytimeIMMUTABLE AUDIT TRAIL • PERMANENT HISTORY

1-Click Renewal & Audit Trail

One click logs the completed receipt, locks the permanent audit trail, and automatically arms the next annual schedule.

Atomic TimestampAuto-Armed Cycle1-Click CSV Export
FAQ

Questions, Answered.

How is my data and document storage secured?

All attachments live in private AES-256 encrypted storage. Downloads require a signed, short-lived URL tied to your authenticated session, with audit trails for every access.

What happens when I mark an item renewed?

A renewal record is saved with the old and new expiry, and the active expiry is updated atomically. Future reminders are scheduled for the next cycle automatically.

Can I batch import my existing spreadsheets?

Yes. Use our 1-click batch CSV importer with ready-to-use templates for vehicle fleets, machinery equipment, and facility leases.

What are the plan limits?

The starter tier lets you track up to 10 active compliance items with zero credit card required. Pro unlocks unlimited items, multi-channel WhatsApp & SMS alerts, private vault attachments, and calendar sync.

Resource Center & Intelligence

Operational Guides & Compliance Playbooks

Researched frameworks for managing commercial vehicle fleets, cybersecurity certificates, vendor notice windows, and statutory filings.

The Complete Fleet Compliance Checklist: Managing PUC, Insurance, and Fitness Expiries Without Spreadsheets
Fleet & Logistics

The Complete Fleet Compliance Checklist: Managing PUC, Insurance, and Fitness Expiries Without Spreadsheets

Commercial carriers face hefty fines, impounded vehicles, and voided insurance claims when fitness certificates or PUC dates slip through the cracks. Here is the operational blueprint for error-free fleet renewals.

RM
Rajesh Menon
Read Guide
Preventing Domain & TLS Expiration Outages: The SRE Playbook for Critical Web Infrastructure
IT & Cybersecurity

Preventing Domain & TLS Expiration Outages: The SRE Playbook for Critical Web Infrastructure

When a production domain expires or an edge TLS certificate lapses, outages happen within minutes. Learn how engineering teams automate certificate lifecycle tracking and multi-tier escalation ladders.

VS
Vikram Sharma
Read Guide
The CFO's Guide to Eliminating Unwanted SaaS Auto-Renewals and Contract Traps
Finance & Operations

The CFO's Guide to Eliminating Unwanted SaaS Auto-Renewals and Contract Traps

Hidden 30-day opt-out notice windows and automatic annual contract locks drain corporate budgets. Here is how modern finance teams track cancellation deadlines and renegotiate software terms proactively.

AP
Ananya Patel
Read Guide

Start Tracking in 30 Seconds

Add your first item and your reminders are armed automatically across email, SMS, and WhatsApp. Zero spreadsheets, zero manual math — upgrade only when your fleet or organization expands.

Setup takes less than a minute • No credit card required • Cancel anytime