[The Hub] Support for Credit Notes & Negative Pricing Line Items in Client & Billing System

4

Please add support for credit notes and negative pricing line items in the WPMU DEV Client & Billing System. This would allow agencies and freelancers to handle corrections, discounts, and adjustments in a professional, audit‑ready way.

  • Flavio
    • websi

    Why this is needed
    Currently, the system does not allow issuing credit notes or adding negative line items to invoices. This creates challenges in real‑world billing situations where adjustments are necessary. Without these features, users must resort to manual workarounds outside the platform, which breaks the workflow and complicates record‑keeping.

    Key Use Cases

    Exchange Rate Corrections

    Example: A client pays in USD, but the invoice is issued in CAD. If the wrong exchange rate is applied, a credit note is needed to correct the overcharge and keep records clean for tax audits.

    Overbilling / Human Error

    If a client is accidentally overcharged (e.g., wrong amount or duplicated line item), a credit note or negative line item allows the correction to be tied directly to the original invoice.

    Discounts & Promotions

    Agencies often want to show a discount or promotional credit directly on the invoice (e.g., “Loyalty Discount –$50”). Currently, this isn’t possible without awkward workarounds.

    Service Credits / Compensation

    If a client experiences downtime or service issues, it’s common to issue a partial credit on the next invoice. Negative line items make this transparent and professional.

    Prepayments & Adjustments

    When a client prepays or has a balance carried forward, the ability to apply a negative line item or credit note ensures the invoice reflects the true amount due.

    Benefits
    Professionalism: Clients receive proper credit notes, improving trust and transparency.

    Audit‑readiness: Clean records for accountants and tax authorities.

    Efficiency: No need for manual documents outside the system.

    Flexibility: Agencies can handle real‑world billing scenarios without workarounds.

    Suggested Implementation
    Add a “Create Credit Note” option linked to an existing invoice.
    Allow negative line items within invoices (with clear labeling as “Credit” or “Discount”).
    Ensure credit notes and negative items are included in reporting and exports.
    Optionally, allow credits to be applied automatically to the next invoice.

    Conclusion
    Adding credit notes and negative pricing support would make WPMU DEV’s Client & Billing System much more robust, professional, and aligned with standard accounting practices. It would save agencies time, reduce errors, and improve client trust.

  • Flavio
    • websi

    Hi Amin Nazemi

    Thanks a lot for taking the time to pass my suggestions along to the HUB team — I really appreciate it. Totally understand there’s no ETA, and I’ll make sure to keep an eye on the roadmap for updates. It’s great to see how open the team is to community feedback, and I’m glad to contribute ideas that might help improve the workflow for agencies like mine. Looking forward to seeing how things evolve!

    Best,
    Flavio