Property Utility and Legal Billing Costs Calculator

The app is downloaded from your app store and once it is activated it does not require an internet connection. The result of each calculation will be sent via SMS.

AJS FireFly Brochure


Firefly is the ultimate property utility and legal costs calculator for South African Conveyancers, Estate Agents, Bond Originators, Bank Consultants, Property Investors and Home Buyers.

Provide answers instantly on buyers’ and sellers’ questions about transfer duty, legal costs, capital gains tax, bond affordability and monthly instalments.
Saves you time – not wasted on affordability
Know how much your prospective buyers can afford and don’t waste time showing them properties that are out of their price bracket.
No embarrassing mistakes
AJS Firefly costs calculator is 100% accurate so there is no chance of inadvertently getting the numbers wrong.
Keeps you top of mind
Create a great impression and stay top-of-mind when you email or SMS the costs summary to your prospective client.

FireFly Features

Functions include a transfer and bond costs calculator, as well as a calculators for bond instalments, bond affordability, Estate Agent commission, price per square metre, and Capital Gains Tax. Typically, the system is acquired by law firms for use by their referring Estate Agents, Mortgage Brokers and Property Developers.

Transfer Costs
Bond Costs
Monthly Bond Instalments
Bond Affordability
Agent Commissions
Price per Square Meter
Capital Gains Tax
And much more
Contact us for more information

FireFly Benefits

Easy to learn and use
The Firefly system is really simple to learn and use, which means that you won’t need to be tech savvy to get full value from the system. Simply enter a few amounts, and the calculator will do the rest for you.
Costs are always up to date
Since the fees and tariffs are updated regularly, you won’t need to worry about whether you have the latest costs.
Brand awareness
For the law firm, making Firefly available to your referring Agents promotes loyalty. The firm’s logo is added to the menu, ensuring that the firm’s name stays top of mind with the Agent each time they use the Firefly system.

FireFly is right for my needs