Listto for installers

Parts of work, materials and maintenance from installers ready by WhatsApp to collect and send to the agency.

Common problems in installers

What consumes the most time and margin in your daily life.

Parts from slow mobile

The report is late or lost between messages.

Disorganized material tickets

Material purchases arrive weeks later.

Maintenance that is forgotten

Recurring without reminders or payment.

Documents that you already use in installers

Send what you already have; Listto sorts it and leaves the PDF ready.

Working parts

Part quickly with labor and materials.

Tickets and material invoices

Supplier purchases assigned to the service.

Maintenance bills

Recurring with collection status.

Dashboard Pro

Test on WhatsApp for installers

Fast parts, organized material and recurring maintenance.

You send a ticket or invoice and it is assigned to the service.

Guided part in 2 minutes with hours and materials.

Maintenance reminders with invoice ready.

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Part of work with materials and hours

Part ready to sign and send to agency.

Disaggregated labor and travel.

Clear materials and totals.

Ready for WhatsApp or email.

Vega SL Installations
NIF: B-44781230
C/ Cedar 8
28030 Madrid
PART
Ref: #INS-2026-027
10 Nov 2026
Customer data
Sun Community
Av. Mediterraneo 18
28007 Madrid
Concept Amount
Labor 1.5h 90,00€
Boiler valve 28,00€
Displacement 20,00€
Tax base 138,00€
VAT (21%) 28,98€
Total 166,98€

Real examples on WhatsApp

Dictates the data and Listto returns the PDF with VAT and breakdown.

Material ticket + supplier invoice

"Material ticket €45 and supplier invoice €210."

Output: expenses classified and assigned to the service.

Guided work part

"Part: boiler inspection, 1.5h labor + valve €28."

Output: part ready to sign.

Maintenance reminder

"Community Sol quarterly maintenance pending."

Output: notice and recurring invoice prepared.

Pro Plan for installers

Less repetitive tasks and more monthly control in one clear dashboard.

Part from mobile in 2 minutes

Parties ready to sign and collect.

Guide with hours, materials and transportation.

Service catalog

Consistent budgets without thinking.

Services with default price and VAT.

Recurring maintenance

Controlled recurring income.

Recurring with notices and collection status.

Missing checklist

Complete monthly closings.

Notice if material documentation is missing.

Free on WhatsApp

Premium view: controlled parts and materials

Fast part, standard services and missing items detected.

Signed part

Part created and ready to ship.

Services with price

Automatically applied service catalog.

Detected shortages

Notice of pending material ticket.

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Sector Summary

Common vocabulary for installers

Terms that Listto understands and reflects in your documents.

part maintenance bulletin material displacement fault service facility repair warranty urgency bill

Industry FAQs

We resolve common doubts before starting.

Can I create a quick report from my mobile?

Yes. In 2 minutes with guided capture of material and labor.

Listto sorts material tickets?

Yes. Sort by provider and service.

Is it for recurring maintenance?

Yes. You can schedule reminders and invoices.

Can I add travel and labor?

Yes. They are reflected as separate items.

Get started today on WhatsApp

Try Listto for free on WhatsApp and receive documents ready to send. When you need Pro control and panel, activate the subscription.