Stop waiting on compliance. Stop labeling by hand. Get realistic synthetic transaction data — structured fields + fraud narratives — across 4 dataset types, ready to train your model today.
Only on FraudForge: Every record includes a fraud_narrative — a human-readable explanation of why the transaction is fraudulent. Unique LLM fine-tuning signal; no other synthetic dataset has it.
{
"transaction_id": "synth_a3f2b91c",
"card_hash": "card_7d4e9f2a1b3c",
"amount_usd": 4250.00,
"merchant_mcc": "5944",
"merchant_mcc_label": "Jewelry Stores",
"timestamp": "2026-06-15T02:47:00Z",
"hour_of_day": 2,
"location": { "city": "Lagos", "region": "NG" },
"is_card_present": false,
"velocity_last_1h": 6,
"velocity_last_24h": 22,
"distance_from_home_km": 8432.1,
"fraud_label": 1,
"fraud_pattern": "account_takeover",
"fraud_score": 0.934,
"fraud_narrative": "New device fingerprint — no match to cardholder's known devices. Transaction in Lagos (8,432km from billing address) at 2:47 local time..."
}
Your ML team needs millions of labeled examples. Here's what getting real data actually looks like.
Real transaction data has cardholder names, cards, and behavioral signals. Every dataset needs legal review, DPA agreements, and audit trails. 6 months before your data engineer can even open the file.
Hand-labeling fraud patterns takes months. Rare fraud types (synthetic identity, bust-out rings) are underrepresented in real data — exactly the cases your model needs most.
Real fraud rates are 0.1-2%. Training on imbalanced data produces models that flag nothing or everything. You need controlled synthetic datasets with exactly the right fraud-to-legit ratio.
Anti-money laundering models need layered, multi-hop transaction patterns that almost never appear cleanly in real data. Compliance teams can't share what they have. Synthetic is the only path.
No legal review. No labeling sprint. No PII headaches.
Dataset size, dataset type (General / Credit Card / Banking / P2P), fraud rate (5%–50%, your choice), patterns to include. We configure the generator to match your model.
Realistic synthetic transactions — structured fields + narrative fraud descriptions — generated to your exact specifications. JSON + CSV, ready for your pipeline.
Drop the dataset into your training pipeline. No DPA. No compliance sign-off. Your model is in production faster.
Every dataset includes configurable proportions of each pattern — including the rare ones your real data doesn't have enough of.
New device, off-hours, geographic anomaly
CNP, billing mismatch, CVV failures
Shell merchants, MCC mismatch, ring activity
Coordinated cluster, cross-bank, cash-out
High-frequency low-value, systematic draining
Authorized push payment, KBA coaching
ITIN, mail drop, thin-file bust-out
Rapid spend, no payments, credit limit approach
Layered transfers, smurfing, structuring below reporting thresholds
Choose General, Credit Card, Banking, or P2P. Standard or Enhanced. Pay only for records you need.
General
Multi-pattern fraud across all verticals
Credit Card
CNP, chargebacks, card testing patterns
Banking
ACH fraud, wire fraud, AML patterns
P2P
Zelle, Venmo, CashApp fraud patterns
Standard
$0.05/record (1–10K)
$500 base + $0.03/record over 10K
Enhanced ⭐
$0.075/record (1–10K)
$750 base + $0.045/record over 10K
Example: Credit Card Enhanced, 25K records = $750 base + (15K × $0.045) = $1,425
10K Standard
$500
10K Enhanced
$750
25K Enhanced
$1,425
Fraud narratives
Human-readable explanation per record. Unique LLM fine-tuning signal — no other synthetic dataset has this.
Configurable fraud rate
5%, 10%, 25%, or 50%. Unlike competitors locked at 0.84% — you control class distribution for your model.
All 8+ fraud patterns + AML
Account takeover, synthetic ID, bust-out, CNP, velocity abuse, merchant routing, social engineering, multi-card rings, money laundering.
JSON + CSV, instant delivery
Signed S3 URL delivered to your inbox within minutes. No account required for samples.
Enterprise (100K+ records)? Custom patterns, custom schema, volume discounts. Get in touch →
1,000 synthetic fraud transactions. All 8 patterns. No credit card required. Delivered within 24 hours.
After you download, we'll send you three emails: Try it, Scale it, and Talk to us. Pick whichever fits.