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Billie disputes

Common reasons for Billie B2B invoice disputes and how to respond with evidence in the Kustom Portal.

What happens during a Billie dispute

When a customer files a dispute through Billie, Kustom places a temporary hold on the disputed amount until the issue is resolved.




Common reasons for Billie disputes

  • Goods not received

    The order was not delivered, or only partially delivered.

  • Returns

    The buyer returned some or all of the items.

  • Incorrect invoice

    The invoice has issues such as missing items or an unapplied discount.

  • Faulty goods

    The items were damaged, incomplete or had quality problems.

  • Already paid

    The buyer says the invoice was already paid, either to Billie or directly to you.

  • Unauthorized order

    The order was not approved by the buyer's company.




How to respond to a Billie dispute

Challenge the dispute by submitting evidence in the Kustom Portal that proves the order was fulfilled correctly. Submit within 12 calendar days to ensure a fair review.

Relevant evidence includes:

  • Shipping details

    Tracking ID and shipping date.

  • Proof of fulfillment

    Proof of delivery or confirmation of service.

  • Proof of purchase for digital items

    For example an IP address or email receipt.

  • Proof of purchase for physical goods or services

    For example a phone number or signed receipt.

  • Refund confirmation

    If the order was already refunded.

Be as specific and detailed as possible, and use the information from the customer's checkout to support your case. For general evidence principles that apply to every payment method, see What are disputes.




Key reminders

⚠️ You only get one chance to respond. No further responses are allowed.

⚠️ Missed the deadline? The dispute is automatically lost.

⚠️ All outcomes are final.

Important: Kustom does not handle disputes or make any decisions regarding their outcome. The decision is made by the financial institution or platform where the customer submitted the dispute.

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