gSquare Labs — Puerto Rico

Payment Tracking and Tax Tools for Puerto Rico Landlords and Lenders

Everyday solutions, thoughtfully built.

A lab dedicated to building focused, purposeful tools for the everyday moments that deserve better than a spreadsheet — or a platform built for someone else's scale.

Get Started — First 60 Days FreeSee Solutions →

Rent collection and records for independent landlords, without a property-management platform.

  • Reminders and receipts go out on their own
  • ATH Móvil, Zelle, Venmo, PayPal and ACH in one place
  • Late fees tracked for you
Explore Rent. →

Both start free for 60 days.

The Lab

One problem. One tool.
Done with care.

We don't build platforms. We build precise, single-purpose solutions for situations too specific for enterprise software and too real to leave unsolved. Every tool starts with a genuine problem — not a market gap.

Why gSquare Labs
Puerto RicoBuilt for local regulations and payment methods
BilingualFull English and Spanish support
All-in-oneRent collection + loan management in one platform
AI-poweredMarket pricing, listing generation, and smart automation

Born from a real family transaction in Puerto Rico. Built by a lender, for lenders and landlords.

Current Solutions02 of more to come
The everyday problem
"I sold my business — or financed a property — or lent money to family. Tracking payments, interest, and tax forms feels like it needs a bank, an accountant, and a lawyer all at once."

Lend. manages the full lifecycle of seller-financed notes — mortgages, personal loans, and business sales (with §1060 asset allocation, Form 8594, and §1245 recapture handling) — for private lenders, property sellers, and business sellers who deserve proper tooling without the bank.

New: Seller-Financed Business Sales →For private lenders, property sellers & business sellers
Get Started →Learn More
The everyday problem
"I manage my own rental properties. Collecting rent, tracking payments, and sending receipts shouldn't require a full property management platform."

Rent. automates the entire collection cycle for independent landlords — payment reminders, receipt delivery, late fee tracking, and clean payment records — without the complexity of platforms built for property management firms.

For independent landlords
Get Started →Learn More
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