Skip to content
NeoTech
Electronic Invoicing API

Add electronic invoicing to your system, simply.

If your company already has its own system, there is no need to replace it. Connect to the NeoTech API and issue electronic documents from your own application.

The problem

Your system works fine. Electronic invoicing is the challenge.

Many companies already run their own system, custom-built or developed in house. Replacing everything with a new ERP just to issue electronic documents does not always make sense.

  • You already invested time and money in your current system.
  • Your team knows and uses that tool every day.
  • Electronic invoicing is a technical world of its own.
The solution

We handle the complex part

NeoTech has its own API for issuing electronic invoices. Your system sends the data and we take care of the issuing process.

  • JSON communication A standard format, easy to produce from any language.
  • Simple integration Designed so your team can implement it without friction.
  • Modern API Built with current technology and good practices.
  • Specialized service A team dedicated to electronic invoicing works with you.
How it works

Three steps, without changing your system

1

We talk

We review your system, your operation and which documents you need to issue.

2

We integrate

Your team (or ours) connects your system to the API through JSON.

3

You issue

Your system sends the data and issuing is processed through the API.

JSON communication JSON
POST /documentos
Content-Type: application/json

{
  "documento": "factura",
  "cliente": {
    "nombre": "...",
    "documento": "..."
  },
  "items": [
    { "descripcion": "...", "cantidad": 1 }
  ]
}

Illustrative example of the communication format. The final field structure is defined during the integration together with our team.

Benefits

Why integrate with NeoTech

Keep your system

No migration, no replacing the tool your team already uses.

Less complexity

The technical side of issuing stays on our end.

Fast implementation

A JSON integration is far quicker than switching systems.

Specialized team

We work with electronic invoicing every day.

Use cases

Who is this API for?

Companies with their own system

In-house or custom systems that need to issue electronic documents.

Software companies

Development shops that want to offer electronic invoicing to their clients.

E-commerce and platforms

Online sales systems that need to issue documents.

Specific integrations

Processes where issuing must be tied to another workflow.

Documentation

We share the API technical documentation with companies moving forward with the integration. Get in touch and we will send it along with the service details.

Want to integrate the API into your system?

Tell us what your system is built with and what you need to issue. We will reply with the next steps.

Santa Rita, Paraguay +595 984 813 014 contacto@neotech.com.py