Success case

Portal for the automation
of invoicing flows

The challenge

The construction sector is undergoing a digital transformation. Obras y Contratas Penta performs the invoicing process manually, which creates inefficiencies and opens the door to human error.


Through automation, you want to improve the efficiency of the invoice validation and signature process. It will be necessary to build a customised solution from scratch.

How have we done it?

  • Terraform (IaC)
  • Node 18.14.2
  • Nestjs versió 9.2.0
  • Typeform 0.3.12 (latest)
  • Typescript 4.7.4

Results provided

  • Optimisation of invoice processing time.
  • Minimisation of human errors.
  • Invoice tracking and visualisation.
  • Minimisation of errors and development of evolutions that cover new needs thanks to a maintenance service.