Question 1

Is there a free plan?

Accepted Answer

Yes. Nexa28 Free provides access to essential business calculators with no credit card required.

Question 2

What is Starter?

Accepted Answer

Starter is $9.99 a month or $99 a year. It provides advanced profitability calculators and analysis for individuals, freelancers, entrepreneurs and small businesses, plus saved calculations and basic reports.

Question 3

What is Pro?

Accepted Answer

Pro is $19.99 a month or $199 a year. It unlocks the complete Nexa28 profitability system, including agency profitability, advanced scenario modelling, scenario comparison, the profitability dashboard and advanced reports.

Question 4

Can I upgrade from Starter to Pro?

Accepted Answer

Yes. Buy Pro from the pricing page using the same device and your access upgrades immediately. Cancel the Starter subscription on your account page so you are not billed for both.

Question 5

Do I need an account?

Accepted Answer

No. Free calculators need no account, and a paid plan unlocks with a secure purchase key stored on your device. An account is optional and only lets you use the same purchase on another device.

Question 6

Can I cancel?

Accepted Answer

Yes. Open your account page and choose Cancel subscription. That stops the Paystack subscription from renewing, and your paid features stay available until the end of the period you already paid for.

Question 7

Where is my data stored?

Accepted Answer

In this browser's local storage. Nothing is uploaded to a server, and clearing your browser data removes it.

Question 8

Does Nexa28 use AI to guess my numbers?

Accepted Answer

No. Every figure shown is arithmetic applied to the values you entered. If something is missing, the result is marked unavailable instead of estimated.

Question 9

Does it convert between currencies?

Accepted Answer

No. Choosing a currency changes formatting only. Enter all values in one currency.

Question 10

Are the fees and rates filled in for me?

Accepted Answer

No. Payment fees, marketplace fees, tax rates and refund rates all come from you, because they differ for every business.

Question 11

Can I share the results?

Accepted Answer

Yes. Any calculator or the reports page can be printed or saved as a PDF, with the assumptions listed alongside the results.

Question 12

Is this financial advice?

Accepted Answer

No. Nexa28 is a planning tool based on your assumptions. Check important decisions with a qualified professional.

Questions people ask before they trust the numbers