Upload any invoice. Our AI scans it for Level 3 compliance gaps and shows you exactly how much you're losing per month — with a step-by-step plan to get it back.
No credit card · No sign up · Results in 30 seconds
Level 3 interchange data unlocks the lowest possible processing rates. Most B2B merchants qualify — almost none capture it.
Not a quiz. Not a generic calculator. Claude AI reads your real invoice and identifies the specific Level 3 fields you're missing — the ones costing you interchange on every single transaction.
Enter your monthly volume. Get a savings estimate based on your actual processing scale — monthly, annual, and rate reduction percentage. Specific enough to take to your processor.
Step-by-step instructions for each gap: what field to add, how to configure it, who at your processor to call, and the savings impact of each fix in priority order.
Real AI analysis on your actual invoice — not a quiz, not sample data, not a generic estimate.
Select your monthly processing range so we calculate your real dollar savings — not a range pulled from thin air.
Drop in any PDF or image. The AI reads it visually — no data entry, no forms, no waiting for a human to review it.
Instant letter grade, savings estimate, full Level 3 checklist, and a prioritized fix plan you can implement this week.
A real sample report — the same output your invoice will produce in 30 seconds.
These are real findings from real invoices. Names changed, savings are real.
I had no idea what Level 3 data even was. Uploaded one invoice and got an F grade with 8 missing fields. Followed the fix plan, called my processor, and within 2 weeks I was qualifying for Level 3 on 80% of my corporate card volume.
The specific dollar numbers are what sold me. It didn't say "you might save 2%." It said "based on your $40k monthly volume, you're leaving $620–$960 on the table every month." That's a number I could take to my accountant.
Went from a grade F to a B in three weeks. The step-by-step fix plan told me exactly which fields to add, in what order, and what to tell my processor to enable. Worth every dollar of the $19/mo subscription in the first week.
One free analysis — no sign up, no card required. Then $19/mo after a 14-day trial.
🔒 Your data is never stored or shared
You've seen what one invoice analysis reveals. Imagine running this every month — catching new gaps, tracking your improvement, and knowing your exact savings in real time.
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I've spent over a decade sitting across the table from business owners who were paying 2–3% more than they needed to — and had no idea. Their processors weren't lying to them. They just weren't asking the right questions, and nobody was showing them what to ask.
Level 3 interchange optimization is the single highest-ROI thing most B2B businesses can do in payment processing. The problem is it's technical, it's buried in processor documentation nobody reads, and it requires knowing exactly which fields your invoices are missing.
I built InvoiceDoctor.ai to do in 30 seconds what used to take me an hour of manual review: read the invoice, identify every gap, and hand the merchant a specific plan to recover their money. The AI handles the analysis. I built the framework it runs on — the same one I've used with clients for years.
No credit card required to start. If you don't find at least $19/mo in savings in the first month, we'd be genuinely surprised.
Everything you need to optimize every invoice, every month.
🔒 No credit card required · No hidden fees · Cancel in 2 clicks
