Regulated Products
Vape & E-Cigarettes
Vape merchants need verifiable age controls and shipping compliance before an acquirer will look at volume.
Underwriting & acquiring considerations
We start from your existing environment — volumes, approval performance, disputes, reserves, banking and partner mix — then design the acquiring, redundancy and risk architecture around it, with scaling considerations built in.
Request an Assessment- Age-verification provider evaluation
- Shipping and registration compliance evidence
- Card-brand category coding and restrictions
- Backup MID planning for category volatility
Engagement
Assess
Understand the merchant's current payment infrastructure, economics, risk profile, constraints and objectives.
Architect
Design an acquiring and payments strategy around resilience, performance, scalability and redundancy.
Select
Identify appropriate partners and manage the underwriting and implementation process.
Optimize
Continuously evaluate approval rates, costs, reserves, chargebacks, routing and overall payment performance.
Banking appetite and underwriting requirements vary by business model. We evaluate each company individually and never guarantee approval. Greyhaven is not a bank, acquiring bank, payment processor or card network.
More in Regulated Products
CBD & Hemp
Documentation, testing records and jurisdictional constraints.
Tobacco & Cigar
Licensing, taxation and channel-specific underwriting.
Firearms & Ammunition
FFL status, product mix and processor policy.
Adult
Content compliance, age controls and dispute pressure.