
PROOF OF SERVICE
Stop relying on easily disputed signatures. Equip your field teams and subcontractors with an app that captures geolocated, time-stamped visual evidence to instantly prove deliveries, validate completed work, and secure your revenue.
Replace easily forged signatures with undeniable, geolocated visual evidence. Instantly resolve client claims regarding damaged deliveries or uncompleted maintenance with a single photo.
Ensure external teams adhere to your exact SLAs. Require mandatory "before and after" photos to validate the quality of field work before you approve their payments.
Stop waiting days for paper forms to return to the office. Automatically trigger billing workflows in your ERP the exact second a visual Proof of Service is submitted from the field.
Tamper-Proof Capture
A simple signature on a screen can be contested; a contextualized photo cannot. Capture the exact state of a parcel, a rental vehicle, or a repaired machine with visual data that stands up to any scrutiny.


SLA Enforcement
Don't leave quality to chance. Build intelligent workflows that physically prevent a technician or external contractor from closing a job ticket until all visual proofs are collected.
Smart Validation
Go beyond standard photography. Use our GenAI vision to automatically extract data from the field, ensuring the technician is working on the correct equipment and logging the right metrics.


Instant Cash-Flow
Stop waiting days for paper forms to return to the office. The second a visual Proof of Service is submitted, WizyVision automates the paperwork so your finance team can hit "send" on the invoice.
Discover ready-to-use apps built for proof of service workflows.
Looking for more apps?
Browse the full Proof of Service catalog.
Every logistics or field service process is unique. If our catalog doesn't cover your specific traceability challenges, WizyVision’s no-code engine lets you build custom proof of execution apps that perfectly match your exact physical operations and SLA requirements.
Describe your physical flow or the exact proof you need to capture (e.g., "Require a signed photo of the installed meter and scan the customer ID card"). Our Enterprise AI Agent will instantly generate your app's capture screens and logic, ready for deployment.
Prevent human error. Build adaptive workflows that guide field operators through specific procedures based on service type or previous inputs.
Connect directly to your financial software. Validating a service instantly queries your database to display job details and automatically triggers the invoicing workflow.
Capture the client’s signature directly on the smartphone. This secure proof is automatically embedded in the tamper-proof service report sent to all parties.
Enforce visual conformity. Build logic that physically prevents closing a job ticket unless a geo-tagged photo is captured for required quality checkpoints.
Let AI verify the job. Instantly extract and validate serial numbers or asset tags from photos to confirm the proof of service is linked to the correct physical asset.
Generate secure, branded PDF service reports automatically the moment field operations are validated, and instantly share them with your clients.

Geopost is the leader for express parcel delivery, operating brands such as DPD and Pickup across Europe, Chronopost in France, SEUR in Spain, and BRT in Italy.

Get started
Try our solution for 14 days, no credit card needed. Equip your teams and get feedback quickly.