Corpay One vs Flex Finance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Corpay One
Streamline your business bill payments with an intelligent platform that integrates bookkeeping and approval workflows. Easily scan and upload bills on the go, and make vendor payments via check, ACH, wire, or direct pay. Save time and money while focusing on your core business operations.
- Automated bill pay
- Bookkeeping integration
- Approval workflows
- Mobile bill scanning
- Multiple payment methods
- Vendor payment processing
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Corpay One [formerly Roger] is the leading bill pay solution for small-and-medium-sized businesses. Picture your bank's bill pay - only smarter, with built-in bookkeeping and approval workflows that work for your team. This is one effortless platform, designed to save you time, money and help you focus on what counts. You can use the Corpay One App to instantly scan and upload bills, receipts and more. From there, we pay your vendors by Check, ACH, Wire or Direct Pay. Scan on-the-go for fast, simple business payments every day. Get started for free!
Flex Finance
Manage your business finances with a credit card offering net-60 payment terms and an integrated super app. Automate accounts payable, track expenses, and generate invoices to streamline operations and support growth.
- Net-60 business credit card terms
- Automated accounts payable management
- Simplified expense tracking
- Fast, professional invoicing
- All-in-one finance management
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Flex: The Business Credit Card & Super App Meet Flex: The only business credit card with net-60 terms built into an all-in-one financial super app. With Flex, you don’t just get more time to pay, you get smarter tools to manage every part of your business finances. Key Features: - Net-60 terms with the Flex Visa Infinite Business Credit Card: Extend your runway by paying 60+ days later, giving your business the flexibility it needs to grow. - Automated AP management: Eliminate manual processes. Approve, schedule, and pay invoices directly in the app. - Simplified expense tracking: Monitor team spending in real time and set customizable limits for full internal control. - Fast, professional invoicing: Generate and send invoices with secure payment links seamlessly, so you can get paid on time. - All-in-one experience: From credit card transactions to AP and AR, everything happens in one clean, cohesive app. Why Flex is Different: Unlike traditional cards or single-purpose finance tools, Flex combines your business credit card, banking, expense management, AP/AR automation, and invoicing in one place. No silos, no juggling platforms. Just a single app designed to help your business thrive. Built for Modern Businesses: Whether you’re building a startup, running an agency, or managing a growing small business, Flex gives you financial breathing room plus the automation tools you need to scale. Download Flex today and see why it’s the smarter way to manage business finances. Flexbase Technologies, Inc. (Flex) is a financial technology company and is not a bank. The Flex Business Credit Card is issued by Lead Bank, pursuant to a license from Visa U.S.A. Inc. and is only available to eligible commercial entities. Fees and terms and conditions apply. Applicants are subject to eligibility requirements.
Screenshots
Verdict
Corpay One and Flex Finance both sit at 4.6 stars, but that hides the real split: 79% of Flex Finance's written reviews are positive against 50% of Corpay One's. Flex Finance also leads on update cadence (weekly vs fortnightly). Corpay One's advantage is ratings volume (277 vs 41). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.6 for Corpay One against 4.6 for Flex Finance. That said, the two scores are not equally well evidenced: Corpay One has 277 ratings behind it against 41, so its average is the more settled of the two. Written reviews are what separate them: 50% of Corpay One's written reviews are positive against 79% of Flex Finance's.
Corpay One ships an update fortnightly, Flex Finance weekly. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.
| Parameter | Corpay One | Flex Finance |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (277 ratings) | 4.6 (41 ratings) |
| Positive reviews | 50.0% of reviews | 78.9% of reviews — better |
| Number of ratings | 277 — better | 41 |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 74 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Corpay One, Inc. | Flexbase Technologies, Inc. |
Customer experience
Corpay One
Flex Finance
In-app purchases
Corpay One
No in-app purchases
Flex Finance
No in-app purchases









