Consignment is one of the best ways for an independent shop to move used and vintage gear without tying up cash in inventory. It's also one of the most common sources of quiet, slow-burning conflict with the very customers who trust you with their instruments — almost always because the payout math or the timeline wasn't nailed down clearly enough from day one.
Here's how to structure it so it doesn't become a problem six weeks in.
Why consignment disputes happen
Nearly every consignment dispute traces back to one of three gaps:
- The split wasn't written down precisely — "we'll do 70/30" means nothing once someone asks 70/30 of what: the listed price, the final sale price, or the price after a haggling discount at the counter.
- There's no fixed payout timeline — the instrument sells, and the consignor finds out weeks later, after asking.
- Nobody's tracking days-on-floor — an instrument sits unsold for four months with no review point, and the consignor assumes it sold and was forgotten, or that it's been mishandled.
None of these require bad faith on the shop's part. They just require a system that doesn't rely on someone remembering.
What a consignment agreement needs to specify
- The exact split, and what it's calculated against — listed price, final sale price, or something else. If discounts are allowed at the counter, state clearly whether the consignor's share is protected or shared in the discount.
- The consignment period — 60 or 90 days is standard for instruments — and what happens at the end: automatic return, automatic price reduction, or renewal by agreement.
- Payout timing — how many days after the sale the consignor gets paid. Seven to fourteen days is typical; anything vaguer invites the "did it sell?" phone call.
- Who sets the price, and whether the consignor has to approve changes once it's listed.
- Condition on intake, documented with photos, so there's no dispute about damage if the instrument doesn't sell and gets returned.
Tracking days-on-floor properly
The single most useful number in a consignment program is days-on-floor, per unit — not just "how's consignment doing" but "how long has this specific guitar actually been sitting." Without it, unsold consignment stock quietly accumulates, taking up floor space and case storage while nobody flags it for a price cut, a return conversation, or a reorder of the review date.
A simple rule that works for most shops: flag anything past 45 days for a pricing review, and anything past the full consignment period for an automatic return-or-renew conversation with the consignor.
Why spreadsheets make this worse, not easier
A consignment spreadsheet can hold the split percentage and the intake date just fine. What it can't do is remind anyone that a review date has arrived, or separate "sold, payout pending" from "sold, payout sent" in a way that's visible without someone actively checking. Consignment payouts that slip aren't usually the shop trying to shortchange anyone — they're a status that lived only in someone's memory, on a busy week when it slipped.
What good consignment tracking looks like in practice
- Every consigned unit gets its own record, tied to the consignor, the intake date, the split, and the current days-on-floor
- Payout status is a visible field — pending, sent, disputed — not something buried in a note
- Review dates surface automatically as they approach, instead of relying on someone remembering to check
- Consignors can be given a clear, simple answer about where their instrument stands at any point, without a manual lookup
Music Shop Suite's consignment management module tracks exactly this — split, payout status, and days-on-floor aging per unit, alongside the rest of your inventory. If you're just formalizing your consignment process for the first time, start with the used instrument consignment guide for how the splits and payouts fit together.
Related: Consignment Software · Used Gear Appraisal Software