Rental-management software for independent landlords
A Mtambo Holdings Group product
uMastende.
RentLock · Landlord SaaS
Rental-management software for independent landlords
uMastende gives South African landlords one workspace to organise property and room records, keep lease information, talk to linked tenants and review proof of rent paid directly to them. Landlords manage their own properties; Mtambo Holdings provides the software.
Property & room records
Organise your own property and occupancy information.
Tenants & conversations
Link tenants to leases and communicate in the app.
Manual rent records
Review submitted payment proof and confirm receipt yourself.
Mtambo Holdings supplies software only and does not manage landlords’ properties or act as their agent. Rent is paid directly between landlord and tenant; uMastende does not collect or process rent payments.
Built around your rental day
Less scattered admin. More clarity.
Property & room records
Organise houses and rooms, track occupancy and keep agreed rent alongside your property records.
Tenant & lease management
Onboard tenants and link their email to a lease so they can access their own tenant dashboard.
Landlord–tenant conversations
Keep conversations with linked tenants inside the app, alongside the rental relationship.
Proof-of-payment review
Tenants upload proof of a manual payment. Landlords check their own bank account before confirming receipt. A screenshot is not bank verification.
Property operations
Keep maintenance and property-operation records connected to the properties you manage.
Property reports
Review recorded portfolio activity and property information to support your day-to-day management.
From your first room to your next tenant.
- 01
Create your landlord account
Register in uMastende and follow the account verification and security prompts.
- 02
Add your property and tenant
Create your room records and use the tenant’s correct email when linking their lease.
- 03
Manage together
Your tenant signs in to their linked dashboard. Share messages and review manual payment proof in the app.
uMastende is software provided by Mtambo Holdings Group. Landlords manage their own properties and tenant relationships; Mtambo Holdings does not act as a property manager or landlord. Tenants pay landlords directly, outside uMastende. Online rent collection is not available. Review the current Terms of Use and Privacy Notice before registering.