Vangwe | Fintech Software Development
Guesty

Effortless Global Payments for Property Managers

California, USA

Guesty hospitality management platform dashboard interface
Guesty Accounting setup
Guesty Payment Processing dashboard

About the client

Guesty is an all-in-one short-term rental management platform for property owners.
Acting as a "personal assistant," it automates tasks such as confirming bookings, coordinating cleaning services, and responding to guest inquiries.
With a focus on efficiency and innovation, Guesty enables hospitality businesses to enhance their operations and improve guest experiences, all from one centralized solution.
Visit Site

$16M+

successfully processed through ACH payouts

500K+

listings managed across the platform

+20M

processed via Bank Files (NACHA, ABA, NZ)

Our approach

The initial challenge

Guesty set out to build and continuously evolve a scalable payouts infrastructure for property managers globally.

As they expanded their platform, they needed a partner with deep payments expertise to design and iterate a solution that could reliably support compliant, complex, global payout flows at scale.

Guesty Saved Replies on laptop and Multi-Calendar on mobile

Effortless Global Payouts

We built and integrated systems within GuestyPay to automate complex, global payout flows for owners and vendors while supporting compliance in payments.

Integrated Airwallex using their APIs and SDKs to fully automate onboarding processes such as KYC, KYB, RFI, and bank transfers via ACH and FedNow.

Airwallex
Guesty company information form on tablet

A solid partner

Guesty's efficiency and compliance met ACH & ABA standards and passed rigorous tests by major banks like JPMorgan Chase and Commonwealth Bank.
With our ongoing partnership, we continue to optimize their payouts platform, helping position Guesty as a strong leader in the hospitality market.
Vangwe team collaborating on the Guesty integration
Engineering session on payment flows

Integrations

Successful payment integrations implemented throughout the process include:

Tech Stack:

Core technologies used during the process include:

Node.js

React

NestJS

Microservices Architecture

The voice of the client

“What impressed us most about Vangwe was their can-do attitude and relentless drive for excellence. They were proactive in driving the project forward, consistently ensuring steady progress and clear communication.”
Ella Waldman avatar
Ella WaldmanDirector of Product Management at Guesty