Understanding the Krost Alternative Credit Score

The traditional credit system was designed for a world where everyone had a steady job, a mortgage, and a credit card. It does not work well for the 76 million Americans who earn their living through gig work, freelancing, and independent contracting. You can have an excellent gig income — $80,000, $100,000, or more — and still have a thin credit file or a score that does not reflect your actual ability to pay.

The Krost Alternative Credit Score was built to solve this problem. It is an income-based credit model that evaluates your gig earnings across nine factors and produces a score in the familiar 300-850 range. Here is how it works and why it matters.

The 9 factors of the Krost Score

Unlike traditional credit scores, which are based on your history of borrowing and repaying debt, the Krost Score is built entirely from your verified gig earnings data. The nine factors are:

• Platform tenure. How long you have been active on each platform. Longer tenure signals reliability.
• Income stability. The consistency of your month-over-month earnings. Less variance means a higher score.
• Income trajectory. Whether your earnings are trending up or down over time. Growth is rewarded.
• Platform diversification. The number of platforms contributing to your income. Multiple sources reduce risk.
• Earnings volume. Your total verified income across all connected platforms.
• Recent activity. How recently you have been earning. Active workers score higher.
• Engagement depth. How fully you are using each platform's earning potential.
• Time diversification. Whether you earn consistently throughout the year or in seasonal bursts.
• Verification completeness. The number of platforms you have successfully connected for verification.

How the score range maps to creditworthiness

The Krost Score uses the same 300-850 range as traditional credit scores, making it easy for lenders to integrate into their existing underwriting systems:

• 750-850: Excellent — consistent multi-platform income with strong tenure and trajectory
• 670-749: Good — solid earnings with some stability and diversification
• 580-669: Fair — may have short tenure or single-platform dependence
• 300-579: Limited — new to gig work or inconsistent earnings

These ranges are calibrated to align with how lenders think about risk. A gig worker with a 750 Krost Score and a diversified income history may qualify for better rates than someone with a 680 traditional credit score and no income documentation at all.

What the Krost Score is not

It is important to understand what the Krost Score is not. It is not a traditional credit report under the Fair Credit Reporting Act (FCRA). It does not replace your FICO or VantageScore — instead, it supplements them. Some lenders use the Krost Score as a primary underwriting tool for borrowers with thin credit files. Others use it alongside traditional scores to get a fuller picture.

The Krost Score also does not include any debt information, payment history, or credit utilization. It is purely income-based. This makes it especially valuable for gig workers who have strong earnings but limited borrowing history.

How to improve your Krost Score

Because the Krost Score is based entirely on your gig earnings behavior, you can actively improve it through your work habits:

• Connect more platforms. Adding a second or third income stream improves your diversification score. See our multi-platform income strategy guide for tips.
• Maintain consistent activity. Even small weekly earnings keep your recent activity factor high.
• Grow your income over time. Trajectory is a significant factor. Focus on increasing your hourly effective rate.
• Stay active year-round. Seasonal workers can supplement with indoor platforms (Uber Eats, DoorDash) during off-seasons to maintain time diversification.
• Verify all your platforms. The more platforms you connect, the more complete your verification picture becomes.

How lenders use the Krost Score

Over 500 mortgage lenders, banks, and credit unions accept Krostio reports. When a lender receives your Krost Score along with a verified income report, they get context that a traditional credit score alone cannot provide: actual, platform-verified earnings data.

For example, a lender evaluating a mortgage application from an Uber driver with a 620 traditional credit score might see a Krost Score of 740 with $72,000 in verified annual earnings across Uber, DoorDash, and Instacart over three years. That additional context can be the difference between an approval and a denial.

The Krost Score is most powerful when combined with a complete Krostio income report. The report provides the detailed data behind the score, giving underwriters the documentation they need to say yes.

Getting started

Your Krost Score is generated automatically when you connect your first gig platform to Krostio. It updates as your earnings data syncs, so you can watch your score evolve as you build your gig career. Sign up for free, connect your platforms, and see where you stand.