Home › E-Juice › Onnix 4
How to Source Freemax Onnix 4: Returns and Credit Notes
Published 2026 · VapeWholesaleHub trade desk

A clear returns and credit process on Onnix 4 protects the relationship when something goes wrong.
Every serious sourcing conversation about the Onnix 4 eventually arrives at returns and credit notes, usually because it is where cost and risk meet.
Consistency across batches matters more than peak performance for Onnix 4, and returns and credit notes is where inconsistency first appears.
Why returns and credit notes matters on the Onnix 4
Distinguish between a defect claim and a change of mind before agreeing any action.
Freight consolidation changes the answer to returns and credit notes at container scale, which is why small and large buyers reach different conclusions.
Credit notes should reference the original invoice line to keep accounting clean.
Reference specification
| Item | Value |
|---|---|
| Model | Onnix 4 |
| Brand | Freemax |
| Category | E-Juice |
| Battery | 1500 mAh |
| Output range | 5-30 W |
| Capacity | 4.0 ml |
| Charging | USB-C fast charge |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 120 units |
Agreeing who pays return freight in advance avoids most disputes.
Practical notes for buyers
Cash flow is the quiet constraint behind returns and credit notes: the cheapest option is rarely the one that frees the most working capital.
A written internal standard for returns and credit notes makes onboarding new account managers far quicker and reduces avoidable errors.
Checklist
- Agree in advance who pays for return freight on a defect claim.
- Record the arrival condition with photographs on the day of delivery.
- Request batch photographs and a packing list prior to shipment.
- Log sell through by account for the first eight weeks.
- Retain one sealed sample carton from every batch for reference.
- Keep certificates current and filed against the exact model name.
Commercial terms
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (84 units) | Tier 1 | 7-12 days |
| Pallet (1161 units) | Tier 2 | 21-30 days |
| Container (8699 units) | Tier 3 | 7-12 days |
Frequently asked questions
Who pays return freight on a Onnix 4 defect claim?
For confirmed defects the supplier normally covers it; agreeing this in writing before shipment prevents arguments.
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.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
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.
Final word
The buyers who do this well are not luckier; they are simply more consistent about the basics.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.
Related reading
- Freemax Starre S Incoterms Comparison for Buyers for Bulk Buyers
- Freemax Starre Pro Flavor Portfolio for Bulk Buyers
- Freemax Starre S Nicotine Strength Options for Bulk Buyers
- How to Source Freemax Maxus Mini: Spec Sheet and Dimensions
- Flavor Pairing Ideas Guide for Freemax Fireluke Ultra
- How to Source Freemax Rexa: OEM and ODM Programs