From technician arrival to invoice-ready completion
A detailed technician workflow showing how Corexa can capture machine context, field evidence, parts and follow-up without turning the visit into office administration.
Mobile-first
Primary experience
Field evidence
Notes and photos
Machine context
Before diagnosis
Pilot required
No outcome claims
01 / Operational context
Why the existing process breaks down
A technician is expected to diagnose the machine, perform the repair, explain the work, record labour, identify parts, capture photos, manage exceptions and leave enough detail for the office to invoice. When the mobile workflow is slow or disconnected, documentation is delayed until the most accurate moment has passed.
The job begins without enough context
The technician may need to call the office or another technician to understand previous repairs and recurring faults.
Documentation competes with repair time
Long forms encourage delayed or incomplete entry, particularly when the technician is moving between jobs.
Parts are easily forgotten
A component can be fitted correctly but never reach the inventory or invoice record.
Incomplete work looks complete
When a part is required or a return visit is needed, a simple completed/not-completed model hides the real state.
Photos live outside the job
Evidence stored in a phone gallery or message thread is difficult for the next technician or office user to find.
The office rebuilds the story
Administration may have to ask what was done, how long it took and what should be charged.
What failure looks like
The machine may be repaired, but the service record is incomplete. That weakens invoicing, inventory accuracy, customer communication and the next diagnosis.
02 / Corexa response
A connected workflow around the machine
Corexa keeps the asset, service event, people, parts and next commercial action in one traceable workflow. The goal is not simply to digitise forms; it is to stop operational context from breaking between steps.
Review
Open the next job, site, machine and previous history.
Start
Confirm arrival and move the job into an active state.
Diagnose
Capture findings, checklist results and supporting media.
Record
Add labour, parts, customer discussion and recommendations.
Complete or defer
Submit complete work or preserve an awaiting-parts or return-visit state.
Capability, operational change and value
Next-job view
Customer, site, machine, issue and scheduled time appear in one mobile entry point.
The technician spends less time navigating before acting.
Machine history
Previous service, known components and recent parts are visible before diagnosis.
Diagnosis begins with context rather than memory alone.
Progressive completion
Notes, media, checklist and parts can be captured during the visit.
Documentation is recorded while details are fresh.
Awaiting-parts state
Incomplete work remains operationally open and connected to the required component.
The office and customer can distinguish a pause from a completed repair.
Return-visit workflow
Additional work stays connected to the original machine and service event.
Follow-up does not become an unrelated new job with lost context.
Structured handoff
Administration receives a consistent completion record.
Invoice preparation relies less on post-visit reconstruction.
03 / Evidence and measurement
What is supported — and what is not yet claimed
A credible case study distinguishes observed facts, product capability and future hypotheses. The evidence level is deliberately explicit.
Product capability
Corexa contains technician, job, machine, parts, media and status workflows designed for field-service use.
Operational problem fit
The workflow addresses missing notes, parts, media, labour and return-visit context.
Evidence boundary
No named technician or service business is presented as achieving quantified results in this article.
Pilot readiness
The process can be tested with a defined technician group and timestamp-based measures.
Not yet claimed
This is an illustrative workflow brief, not a completed customer result. It should not be presented as a verified customer outcome until a pilot participant approves the findings and quotation.
Measurement plan
Documentation completion
- Evidence source
- Required fields, photos and checklist records
- Credible reporting
- Percentage of completed jobs meeting the agreed standard.
Submission delay
- Evidence source
- Job finish time compared with completion submission
- Credible reporting
- Median minutes from leaving site to submitted record.
Office clarification
- Evidence source
- Messages or calls requesting missing details
- Credible reporting
- Clarifications per 100 completed jobs.
Part capture
- Evidence source
- Installed parts compared with job-part entries
- Credible reporting
- Percentage of fitted parts recorded before completion.
Technician effort
- Evidence source
- Timed task plus a weekly 1–5 technician rating
- Credible reporting
- Median documentation time and reported usability.
“The ideal field workflow captures the repair record while the technician still has the machine in front of them.”
04 / Visual proof and rollout
Show the workflow, then verify the outcome
Visual credibility comes from real screens with precise captions. Each image should identify the user, the workflow stage and the evidence it proves.
Benchmark
Observe 10–20 jobs using the current process and record completion time, missing information and follow-up calls.
Four-week pilot
Use Corexa with a small technician group, review friction weekly and keep required fields stable.
Evidence review
Compare the baseline, interview technicians and obtain approval for any quotation or quantified result.
Build the publishable proof layer
A credible technician story needs one real service team, a baseline sample, clear product screenshots and an approved quote describing what changed.
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