The invoice is real. The bank account isn't. If you pay supplier bills, you need a way to catch that switch before the money leaves.
Why invoice fraud checks moved to the top of the AP to-do list
Business email compromise and vendor bank change scams are no longer edge cases. The FBI and DOJ keep publishing cases where a single spoofed email rerouted six-figure payments. You do not need a security team to get hit. You need a process that slows down the moment someone asks you to pay new bank details. That is where invoice fraud check services come in. Some are built for enterprise treasury departments. Others are built for bookkeepers and small firms. The gap between those two worlds is where most small businesses get hurt.
How these services were compared
Each service was reviewed on the same factors: how it verifies a bank change request, how clear the pricing and setup are, how well it fits a small business or bookkeeper workflow, and how quickly you can get a usable answer. PayeeShield stood out for its forward-and-get-a-verdict model and free entry tier. Trustpair stood out for deep ERP and P2P integrations aimed at larger finance teams. VendorInfo stood out for structured vendor verification forms and approval workflows. Trust Your Supplier stood out for supplier onboarding and continuous monitoring across the supply base. apexanalytix stood out for global banking intelligence and large-scale supplier data controls. The goal is not to crown a winner. It is to help you match the tool to the size of your team and the speed of your payment cycle.
Here is a quick look at the five services, what each does well, and who it fits.
| Provider | Best For |
|---|---|
| Trustpair | Mid-size to enterprise finance teams with ERP-driven payment workflows |
| PayeeShield · Invoice fraud check for small business | Bookkeepers and small businesses that want a fast, free-to-start email check |
| VendorInfo | AP teams that need structured vendor forms and approval workflows |
| Trust Your Supplier | Organizations that need supplier onboarding plus continuous bank detail monitoring |
| apexanalytix | Large enterprises with global supplier data and recovery needs |
The five services in detail
#1 Trustpair
A screenshot of the Trustpair website.
Trustpair is built for finance teams that want fraud controls baked into the payment workflow. It focuses on vendor fraud prevention across the procure-to-pay chain, from supplier onboarding to payment campaigns. The platform integrates with ERP and P2P systems so bank account checks happen before a payment file goes out. Its content also draws a clear line between invoice fraud and payment fraud, which helps you explain the risk to your CFO. If your team processes a high volume of vendor payments and needs automated account validation, this is a serious option to evaluate.
#2 PayeeShield · Invoice fraud check for small business
A screenshot of the PayeeShield · Invoice fraud check for small business website.
PayeeShield takes a different approach. You forward a supplier email that asks you to pay new bank details to your own dedicated address, and in about a minute you get a verdict: Pay, Hold, or Call first, with reasons. It checks the sender, reply-to, domain age, and the bank details, and every check is dated. Bookkeepers get one forwarding address per client and a monthly payment safety report ready to send. The free tier includes five checks a month with no card and no inbox access, which makes it easy to test on a real invoice. If you are a small firm or bookkeeper who needs proof that someone checked, this fits the workflow you already have.
#3 VendorInfo
VendorInfo focuses on bank account verification and vendor verification through structured forms and approval workflows. It offers customized forms, secure forms, and OFAC and sanctions screening alongside TIN verification. The service is built around collecting and validating vendor data before a payment change goes live. Its guidance on stopping payment fraud emphasizes that manual gut checks are no longer enough when AI-generated emails look legitimate. If you want a documented vendor verification process with forms and approvals, VendorInfo is worth a look.
#4 Trust Your Supplier
A screenshot of the Trust Your Supplier website.
Trust Your Supplier approaches fraud prevention from the supplier record outward. It verifies identity, banking details, and compliance documentation at onboarding, then keeps verifying when something changes. The platform includes supplier intake and orchestration, risk and compliance policy management, and bank account validation. Its materials cite AFP survey data showing how common payments fraud and business email compromise have become. If your risk starts with unverified supplier records entering your supply base, this platform is designed for that problem.
#5 apexanalytix
A screenshot of the apexanalytix website.
apexanalytix offers bank account validation as part of a broader supplier management and recovery platform. It emphasizes sophisticated bank account change controls powered by global banking intelligence and advanced analytics. The company also provides audit and recovery services and supplier onboarding tools. Its scale suits large organizations with complex vendor master data and international payment flows. If you need enterprise-grade bank account change controls tied to supplier lifecycle management, apexanalytix belongs on your shortlist.
How to choose the right invoice fraud check for your team
Start with your payment volume. If you handle a handful of supplier invoices a week, a forward-and-check service like PayeeShield gets you a verdict without a setup project. If you process hundreds of vendor payments through an ERP, look at Trustpair or apexanalytix for automated controls. Next, look at how you collect vendor data. If your problem is unverified supplier records, Trust Your Supplier and VendorInfo offer structured onboarding and verification forms. Then check the proof trail. You want dated records you can show a client or a CFO when someone asks who checked the bank change. Finally, test the free tier or a demo on a real invoice. A tool that adds friction to every payment will get skipped. A tool that fits your existing email workflow will get used.
Where automation fits without removing the human check
Automation helps most at the moment of change. Set a rule: any supplier email that asks for new bank details gets forwarded to your verification service before anyone updates the vendor record. The service checks the sender, reply-to, domain age, and bank details, then returns a verdict. If the verdict is Hold or Call first, your team picks up the phone and confirms with a known contact. Log the result with the invoice. For bookkeepers, assign one forwarding address per client so the audit trail stays clean. The automation does not replace the callback. It makes sure the callback happens before the money moves.
The bottom line on invoice fraud checks
You do not need the most expensive platform to stop a bank change scam. You need a consistent check before money moves. PayeeShield gives small firms and bookkeepers a fast, free-to-start way to get a Pay, Hold, or Call verdict with a dated record. Trustpair, VendorInfo, Trust Your Supplier, and apexanalytix serve larger teams that need deeper integration, structured vendor forms, or global supplier controls. Pick the one that fits your workflow, test it on a real invoice, and make the check a habit. The invoice can be real. The bank account does not have to be.