Home › Flavours › Zen 4
Air Bar Zen 4 Payment and Credit Terms Explained
Published 2026 · VapeWholesaleHub trade desk
Payment and credit terms shape cash flow as much as unit price does for Zen 4.
Distributors reviewing their Zen 4 range usually find that payment and credit terms explains most of the variance in results between accounts.
Keeping a short internal note on payment and credit terms for each SKU pays for itself the first time a dispute arises over the Zen 4.
Why payment and credit terms matters on the Zen 4
Standard practice is a deposit with balance before shipment for new accounts.
Retail staff rarely ask about payment and credit terms directly, but their questions almost always lead back to it.
Established relationships may move to documentary credit or open terms.
Reference specification
| Item | Value |
|---|---|
| Model | Zen 4 |
| Brand | Air Bar |
| Category | Flavours |
| Battery | 1000 mAh |
| Output range | 10-25 W |
| Capacity | 5.0 ml |
| Charging | USB-C fast charge |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 50 units |
Currency and bank charges belong in the landed cost calculation.
Practical notes for buyers
Cash flow is the quiet constraint behind payment and credit terms: the cheapest option is rarely the one that frees the most working capital.
The most common mistake is optimising for the first order instead of the fourth, which is where Zen 4 economics actually settle.
Checklist
- Confirm the exact configuration in writing before the deposit is paid.
- Agree in advance who pays for return freight on a defect claim.
- Keep certificates current and filed against the exact model name.
- Check carton quantities against the commercial invoice line by line.
- Verify that artwork matches the approved compliance template.
- Review the reorder point after one full selling cycle.
Commercial terms
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (59 units) | Tier 1 | 30-45 days |
| Pallet (1858 units) | Tier 2 | 30-45 days |
| Container (13785 units) | Tier 3 | 7-12 days |
Frequently asked questions
What payment terms apply to a first Zen 4 order?
Typically a deposit on confirmation and the balance before shipment, moving to better terms with history.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
Can several models be mixed in one shipment?
Yes, mixing models and flavours within a carton or pallet is common and usually helps first time buyers test demand.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
Final word
A short quarterly review of these points will keep the Zen 4 range healthy without consuming the week.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.
Related reading
- Air Bar Aero Lite Certification Requirements Checklist 2026
- Air Bar Aero Pro Private Label Options Checklist 2026
- Air Bar Aero 5 Freight Insurance and Risk Cover Insights 2026
- Import Duties and Customs Guide for Air Bar Vibe 3
- Certification Requirements Guide for Air Bar Vibe GT
- Air Bar Meta Max Freight Insurance and Risk Cover Explained