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How to Source Air Bar Zen Pro: Returns and Credit Notes
Published 2026 · VapeWholesaleHub trade desk
A clear returns and credit process on Zen Pro protects the relationship when something goes wrong.
There is no shortcut on returns and credit notes: the Zen Pro rewards preparation and punishes improvisation.
Documentation is not paperwork for its own sake; on returns and credit notes it is the difference between a clean clearance and a delayed one.
Why returns and credit notes matters on the Zen Pro
Distinguish between a defect claim and a change of mind before agreeing any action.
Where two suppliers look identical on price, returns and credit notes is usually the variable that separates them over a full year.
Credit notes should reference the original invoice line to keep accounting clean.
Reference specification
| Item | Value |
|---|---|
| Model | Zen Pro |
| Brand | Air Bar |
| Category | Pricing |
| Battery | 1500 mAh |
| Output range | 12-25 W |
| Capacity | 3.0 ml |
| Charging | USB-C fast charge |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 100 units |
Agreeing who pays return freight in advance avoids most disputes.
Practical notes for buyers
Retail staff rarely ask about returns and credit notes directly, but their questions almost always lead back to it.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Zen Pro.
Checklist
- Log sell through by account for the first eight weeks.
- Verify that artwork matches the approved compliance template.
- Retain one sealed sample carton from every batch for reference.
- Keep certificates current and filed against the exact model name.
- Review the reorder point after one full selling cycle.
- Check carton quantities against the commercial invoice line by line.
Commercial terms
Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.
Payment history is the single most reliable route to better terms, more than total annual volume.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (91 units) | Tier 1 | 7-12 days |
| Pallet (828 units) | Tier 2 | 21-30 days |
| Container (13985 units) | Tier 3 | 7-12 days |
Frequently asked questions
Who pays return freight on a Zen Pro defect claim?
For confirmed defects the supplier normally covers it; agreeing this in writing before shipment prevents arguments.
How quickly can a repeat order be produced?
For established configurations production typically runs two to four weeks, with transit on top depending on the chosen method.
What happens if a batch fails inspection?
The agreed procedure normally covers replacement of affected units or credit against the next order, documented before shipment.
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.
Final word
None of this is complicated, but it does need to be written down and reviewed on a schedule.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.
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