Automate my business ES
n8n + WhatsApp

Payment collection automation on WhatsApp.

Automated WhatsApp payment reminders for memberships, installments and subscriptions — fewer overdue accounts and better cash flow, with no manual follow-up.

Sent automatically n8n + Evolution API No manual work Reports included
Collections Bot · Vengala StudioAutomated · n8n + Evolution API

Hi Carlos 👋 Just a reminder that your Monthly Plan membership was due on May 1. The balance is $45.00. Can you make the payment today?

Yes, I'll send the transfer this afternoon 👍

Perfect, Carlos ✅ You can transfer to Account 123456789. Once it's done, send us the receipt in this same chat.

Done, here's the receipt 📎

Thank you! 🎉 Payment received. Your membership is active until June 1.

How does it work?

Your collections run themselves while you grow.

We connect your membership or payment system with n8n and Evolution API to send WhatsApp reminders at exactly the right moment: before the due date, on the due date and afterward if the payment hasn't arrived.

  • A reminder before the due date: 3 days ahead so the customer can plan.
  • A reminder on the due date, with the amount and payment details included.
  • Follow-up afterward if there's no payment confirmation.
  • Personalized messages with the customer's name and plan details.
  • A dashboard with each customer's status: paid, pending or overdue.
1The system detects due dates

It automatically checks which memberships or installments are coming due.

2It sends the reminder

A WhatsApp message with the customer's name, amount, date and payment details — without you lifting a finger.

3The customer replies and pays

The conversation happens on WhatsApp, the channel your customers already use.

4The dashboard updates

You mark the payment as received and the system updates the customer's status.

5Monthly report

Export the status of all your customers to Excel with one click.

Benefits

More on-time payments, less chasing customers.

What changes when the reminder goes out on its own, every time, at the right moment.

Better cash flow

Timely reminders cut late payments. Customers pay sooner because they get the reminder at the right moment.

Zero time on manual collections

No more hunting for who owes what, writing messages one by one and following up. The system does it for you.

WhatsApp, where your customers are

WhatsApp messages get read far more often than email — especially with Hispanic customers in the U.S. and across Latin America.

Personalized messages

Every message includes the customer's name, their specific plan and the exact amount. It doesn't feel like a bot — it feels like personal service.

Full visibility of every account

A clear dashboard of who paid, who's pending and who's overdue. No spreadsheets or confusion.

Works with any billing model

Memberships, monthly installments, subscriptions or recurring payments. If your customers pay periodically, we can automate it.

Case study

Automated collections for LabCell Academy.

LabCell Academy handled membership payments by hand: tracking down who owed money, writing messages one by one and losing hours every month. We set up automated WhatsApp reminders with n8n and Evolution API that dramatically reduced late payments.

78%Response rate to automated reminders
↓90%Time spent on manual collections each month
0Collection messages written by hand
247Members managed automatically every month

Visit labcellacademy.com

LabCell · Today's reminders
Carlos MendozaMonthly Plan · sent
María IntriagoQuarterly Plan · sent
Pedro VillafuerteMonthly Plan · pending
Luis RonquilloMonthly Plan · sent
14 reminders sent today0 errors · n8n + Evolution API
Pricing

Choose the plan that fits your customer base.

Every plan includes a one-time setup plus a monthly operating fee. No hidden costs.

Basic $400 setup + $80/mo

Up to 100 customers · 1 data source

  • n8n workflows set up
  • Evolution API integration
  • Messages personalized with name and amount
  • 3 automatic reminders per customer
  • Payment status dashboard
  • Training included
  • WhatsApp support
Get a Basic quote
Most popular Advanced $700 setup + $120/mo

Up to 500 customers · 2 data sources

  • Everything in Basic
  • Up to 2 data sources (WordPress + Excel)
  • Follow-up tailored by plan type
  • Automatic weekly reports
  • Team notifications when customers pay
  • One-click Excel export
  • Unlimited message changes
Get an Advanced quote
Enterprise Custom quote

500+ customers · multiple organizations

  • Everything in Advanced
  • Multiple banks or data sources
  • Banking and financial portfolios
  • Integration with your CRM or in-house system
  • Custom management dashboard
  • Priority support SLA
  • Dedicated implementation
Request a quote

What does the monthly fee include?

  • Hosting for the n8n workflows on a dedicated server.
  • Send monitoring: if something fails, we fix it.
  • Evolution API and n8n updates.
  • Message changes whenever you need new wording.
  • Direct WhatsApp support during business hours.
  • New customers or contacts added to the system.

Why is there a monthly fee?

This isn't software you install once. The workflows run on a 24/7 server, WhatsApp updates its API constantly and messages need adjusting when your prices or plans change.

No annual contract?

Correct. You can cancel anytime. We only ask for a 3-month minimum so the system has time to improve with real data.

FAQ

All about collections automation.

Not sure which plan you need?

Tell us how many customers you have and how you collect today. We'll advise you for free.

Ask us anything
Does it work with any membership system?

Yes. We integrate with WordPress + Paid Memberships Pro, WooCommerce Subscriptions, spreadsheets or any system where you keep your customers and due dates. If you have the data, we can automate it.

Do the messages feel automated or personal?

They feel completely personal. Each message includes the customer's name, their specific plan and the exact amount. You choose the tone: formal, friendly or direct.

What if the customer doesn't reply?

The system sends up to 3 reminders at configurable intervals: before the due date, on the due date and a few days after. If there's still no reply, it notifies you so you can step in directly.

Do I need WhatsApp Business?

Yes, you need a WhatsApp Business number. We can use your current number, or we recommend getting a dedicated one for automation. Evolution API handles the connection.

Can I customize the messages later?

Yes. The messages are stored in the n8n settings and you can update them anytime — change the tone, add information or adjust the timing — at no extra cost.

Asesoría gratuita

¿Tu negocio todavía
opera en manual?

En 20 minutos te mostramos qué procesos puedes automatizar y cuánto tiempo y dinero recuperas.

Sin costo ni compromiso
Te mostramos casos reales funcionando
Propuesta personalizada en 48 horas
Agendar llamada gratis por WhatsApp
Ahora no, gracias

What would you like to automate?

Tell us which process is eating up your time or slowing down sales. We'll help you find a solution that actually fits your business.

Automate my business We'll open WhatsApp to ask a few questions and understand your needs.
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