Service businesses that send staff to client sites — to service machines, deliver stock and run maintenance — often depend on paper checklists, WhatsApp photos and spreadsheets. Managers cannot see who visited which site, what stock was used or whether a maintenance job was approved before the client was billed.
This case study shows how Codearbro designed a Zoho One field service solution combining Zoho CRM, Zoho Creator, Zoho Inventory, Zoho Flow and Xero accounting for a site-servicing company.
Project Snapshot
| Industry | On-site machine servicing, delivery & maintenance |
| Platform | Zoho CRM, Zoho Creator, Zoho Inventory, Zoho Flow, Xero |
| Engagement | Fixed-scope, milestone-based |
| Timeline | 4 calendar weeks |
| Users | Admin team and field staff |
The Challenge
- Client companies have multiple sites, and each site has multiple machines — hard to track in spreadsheets
- No reliable record of field staff check-in and check-out times
- Daily service checklists, photos and notes scattered across phones
- Deliveries and site stock not linked to warehouse stock
- Maintenance reports had to be reviewed and approved manually before being emailed
- Accounting runs in Xero, disconnected from operations
Our Solution
Zoho CRM as the Customer & Asset Master
Accounts, contacts, sites, machines, service types and contract dates live in Zoho CRM, with reminders for upcoming contract renewals and scheduled services.
Zoho Creator Field App
- Role-based app shell with a dashboard and quick-actions panel
- Staff profiles linked to assigned sites
- Check-in / check-out with timestamps and site linkage
- Configurable daily service checklist with notes and photo upload
- Delivery & site stock entry with automatic docket generation
- Maintenance module recording machine, parts, filters and photos with full history
- Internal approval queue so admins approve or reject submissions before anything reaches the client
Automated PDF & Email Output
Once an admin approves a maintenance or delivery record, Creator generates a branded PDF docket and emails it to the client automatically.
Zoho Inventory, Zoho Flow & Xero
Zoho Inventory holds the product master and warehouse stock, with rules for when stock is reduced (on delivery or after approval). Zoho Flow connects CRM → Creator → Inventory, and a defined sync boundary pushes CRM accounts to Xero contacts and triggers invoicing — so finance keeps using Xero without double entry.
4-Week Delivery Plan
| Week | Deliverables |
| Week 1 | Discovery workshops, solution architecture, data model, CRM setup, Creator app shell |
| Week 2 | Staff assignment, check-in/check-out, daily service checklist |
| Week 3 | Delivery & stock entry, maintenance module, approval queue, Inventory integration |
| Week 4 | Flow automation, Xero boundary, reports, UAT, training and go-live |
Business Impact
- Verified, timestamped record of every site visit
- Photo-backed checklists and maintenance history per machine
- Approval step before clients receive any report
- Warehouse and site stock linked automatically
- Xero stays the finance system with clean data from operations
Frequently Asked Questions
Can Zoho Creator be used as a field service app?
Yes. Zoho Creator apps run on Android and iOS, support photos, check-in timestamps and offline-friendly forms, making them a cost-effective alternative to dedicated field service software.
Does Zoho integrate with Xero?
Yes. Using Zoho Flow or Deluge with the Xero API, contacts and invoices can sync from Zoho CRM or Creator into Xero, so you keep Xero for accounting.
Should I use Zoho FSM or a custom Creator app?
Zoho FSM suits standard work-order flows. If you need custom checklists, approval queues or site-level stock, a Creator app usually fits better. We help you decide during discovery.
Planning a Similar Project?
Codearbro is a certified Zoho implementation partner helping businesses in India, the USA, UK, Australia and the Middle East automate sales, operations and finance. Book a free 30-minute consultation and get a transparent, fixed-scope estimate within 24 hours.
