Finance
Issue invoices with PIX via EFI, receive through gateways and banks, control delinquency. Two clicks.
Built for Brazilian ISPs
The ISP management software that actually delivers what it promises.
Complete system, no fluff, with human WhatsApp support. Over 115 Brazilian internet service providers trust GESPROV to bill, support and operate — without the headache.
- 115 active ISPs
- Human support on WhatsApp
- Migration handled by our team
erp.grupoajsporto.com.br
115 Brazilian ISPs already run on GESPROV. Including:
Megabyte Telecom 
DAVOI Internet 
lgnet 
Topflash Telecom 
LOOP Fibra 
DCNET Telecom 
JLNET 
Light Telecom 
TecPlus 
LinkNet 
Siqueira Nett 
Mais Internet 
3S NET 
VelociNET 
i9 Fibra Tech 
NCT Telecom Megabyte Telecom DAVOI Internet lgnet Topflash Telecom LOOP Fibra DCNET Telecom JLNET Light Telecom TecPlus LinkNet Siqueira Nett Mais Internet 3S NET VelociNET i9 Fibra Tech NCT Telecom The core thesis
You already have an ERP. Why look at GESPROV?
Maybe you've been through something like this: heard the support promise, and found out the team only responds when the problem is small. When the invoice fails, no one shows up. When integrations break, it becomes a ticket without a deadline. GESPROV was built by people who lived the other side: an ISP owner who needed a system that worked and a team that answered. You talk to us directly on WhatsApp. No filter, no forgotten ticket.
Support that responds.
Direct WhatsApp with the technical team. No bot filter, no ticket lost in the queue.
A system that doesn't crash.
Architecture proven on ISPs from 500 to 5,000 subscribers. Stable in production, every day.
Migration handled by our team.
We import your data, integrate your OLTs and train your team. You operate while we migrate.
What's inside GESPROV
Everything your ISP needs to operate. In a single platform.
Modules built for the daily reality of a Brazilian ISP with 500 to 5,000 subscribers — from billing to network maps.
Tax with NFCOM
Issue NFCOM (model 62 — mandatory in Brazil), NF21, NF22, NF55 and SPED. Native module — your ISP is already compliant.
Zapline + Gesprovinho
24/7 WhatsApp self-service powered by Gesprovinho. Resolves doubts, qualifies leads, escalates to human only when needed.
Service orders
Team calendar, scheduling by branch/city/area, technician mobile app to close orders from the field.
OLT integration
Provision customers directly on FiberHome, Intelbras, Huawei and ZTE.
WorkMaps
Visual map of your network and customers in production. Identify coverage areas and expansion opportunities.
Anatel
Reports and Anatel regulatory obligations directly from the system, no parallel spreadsheet required.
Multi-company
Manage branches, tax IDs and accounts in a single screen. Consolidated group view.
Meet Gesprovinho
The superhero that takes care of your WhatsApp 24 hours a day.
Integrated with the Zapline module, Gesprovinho is the smart self-service that talks to your customers in real time — qualifies leads, identifies records by tax ID, escalates to your team only when the case requires. Works 24 hours, no bad days, no waiting queues.
- Instant reply — customers don't wait in line
- Identifies records by tax ID and routes to the right channel
- Escalates to human only when the case requires attention
- Track everything in the panel: open, in service, finished, lost
Real conversation — Zapline self-service
Hi! Came through the GESPROV website. Need to learn about the system.
03/12 18:13
Hi, Henrique! 👋 Welcome to GESPROV self-service. I'm Gesprovinho and I'll help you here. I couldn't find your company. Please choose: type "TAX ID" if you're a customer. Type "PLANS" to learn about our licenses and solutions.
03/12 18:13
Plans
03/12 18:14
Perfect! 🚀 Here are our tools. Which one do you want to learn about? Type the number.
03/12 18:14
In production
See GESPROV in action.
Real screens from the system used by 115+ Brazilian ISPs — click any screenshot to expand.
Want to be featured here?
We're collecting testimonials from our ISPs.
Instead of making up testimonials, we decided to publish only real ones. We're talking with our customers to record that section. If you're a GESPROV customer and want to share your experience, talk to us.
ISPs already running with us:
- Megabyte Telecom
- DAVOI Internet
- lgnet
- Topflash Telecom
- LOOP Fibra
- DCNET Telecom
- JLNET
- Light Telecom
- TecPlus
- LinkNet
- Siqueira Nett
- Mais Internet
- 3S NET
- VelociNET
- i9 Fibra Tech
- NCT Telecom
Painless migration
Switching ERPs doesn't have to be a nightmare.
Our team handles the migration for you. We import your customers, contracts, plans, equipment and financial history. You keep operating while we migrate. When you're ready, we flip the switch together. On average 15 to 30 days, depending on your ISP size.
- 01
Discovery
3 to 5 days understanding your current ERP, data volume and critical integrations.
- 02
Data import
Customers, contracts, plans, equipment, financial history and service orders.
- 03
Setup
Banks, gateways (EFI), OLTs, tax module and user roles.
- 04
Training
Video sessions plus WhatsApp follow-up from our team.
- 05
Go-live
Final migration plus 30 days of intensive monitoring of your operation.
Ecosystem
Integrated with what you already use.
Banks, payment gateways, TV/streaming platforms (SVA), OLTs and complete tax module.
Banks & payment gateways
Banco do Brasil 
Bradesco 
Caixa 
Itau 
Santander 
Safra 
Sicoob 
Sicredi 
Unicred 
Asaas 
EFI Bank 
Gerencianet 
EasyPag 
GalaxPay 
Juno 
Mercado Pago TV / streaming platforms (SVA)
PlayHub 
CNTV Play 
Campsoft 
TIP Brasil 
EiTV 
CDN TV OLTs
- FiberHome
- Intelbras
- Huawei
- ZTE
Tax & invoicing
- NFCOM (model 62)
- NF21
- NF22
- NF55
- SPED
Don't see your integration here?
GESPROV customers talk to us, and we evaluate building it together. We've delivered custom integrations for customers who needed them.
FAQ
The questions every ISP owner asks before switching
Yes. GESPROV issues NFCOM (model 62), NF21, NF22, NF55 and SPED — all native, no external software required. Your operation is already compliant with the Brazilian electronic communication tax obligation (in force since November 2025).
Didn't find your question? Talk to us on WhatsApp
Let's talk
Ready to see GESPROV running on your ISP?
Book a 30-minute demo. No commitment, no signup, no fluff. We'll show the system running with data similar to yours.
115+
active ISPs
in under 30 days
to migrate
Tell us about your ISP
We respond within 4 hours during business hours.