The Challenge
Migrating property data from spreadsheets or other systems is painful. Data is inconsistent — phone numbers in different formats, abbreviated province names, misspelled addresses, and invalid ID numbers. Manual data cleaning takes hours and errors still slip through. South African property data has unique requirements like SA ID validation, province standardisation, and ZAR formatting that generic import tools don't handle.
Key Capabilities
Excel Templates
Download pre-formatted Excel templates for properties and tenants. Fill in your data using a familiar spreadsheet interface.
AI Normalisation
Letty's AI automatically corrects typos, expands abbreviations (GP → Gauteng), standardises phone formats, and normalises addresses.
Confidence Indicators
Review AI changes with confidence indicators showing what was changed and why. Approve or reject individual corrections before importing.
SA-Specific Validation
Validates South African ID numbers, phone numbers, province names, and postal codes. Catches errors that generic tools miss.
Upload & Review
Upload your completed template, review the AI-normalised data in a clean interface, and import with a single click.
Fast Migration
Import hundreds of properties or tenants in minutes instead of hours. Perfect for migrating from spreadsheets or other property management systems.
How It Works
Download Template
Download the Excel template for properties or tenants. The template includes all fields with formatting guidance and example data.
Fill & Upload
Fill in the template with your data and upload it to Letty. The AI immediately begins analysing and normalising the data.
Review & Import
Review AI corrections with confidence indicators. Approve changes, fix any flagged issues, and import your clean data into Letty.