Bike Shop & Repair POS: Serialized Inventory, Work Orders, and the Spring Tune-Up Rush

Trued Wheels, Tight Schedule: that is the whole reality of a bike shop. A customer rolls in a creaking full-suspension rig for a pre-season overhaul, another wants to test-ride a gravel bike before committing, and the rental fleet for Saturday's group ride still needs safety checks — while the front counter rings up tubes, lube, and a kids' helmet. A generic register sees only SKUs, so serial numbers live on a hang tag, repair status lives on a whiteboard, and the spring rush buries the mechanics under paper tickets with no promised-date discipline. Build the flow around the bike and the ticket — serialized units, work orders with promised dates, and rental turns — and the shop sells more bikes instead of apologizing for late repairs.

Track every bike by serial, not just by SKU

Bikes are serialized assets with warranties, recalls, and theft risk. Receive each unit against its frame serial number at purchase order, tie the serial to the sale at checkout, and carry it into the warranty record so a recall or a free first-tune-up claim resolves in one lookup instead of a filing-cabinet hunt. Handle the floor reality: floor models with scuff discounts, last-year closeouts with different cost basis, and e-bikes whose battery serial rides separately from the frame. When every complete bike is a tracked individual instead of an anonymous unit count, inventory stays honest and warranty work stops being an argument.

Run the repair queue like a shop, not a pile of tags

Service is the margin engine — and chaos when it runs on paper. Open a work order at intake with the bike description, customer complaint, photos of incoming damage, and a promised date the customer actually agrees to, then move it through triage, waiting-on-parts, in-progress, and ready-for-pickup states the counter can see at a glance. Fire pickup-ready messages the moment a ticket closes, apply the diagnostic-fee-becomes-repair-credit policy from the same record, and price from a service menu — flat tune tiers, per-task labor, parts at margin — instead of mechanic's-memory math. When the board shows every ticket's state and promise date, the spring rush becomes scheduled throughput instead of a whiteboard of broken promises.

Sell the tune-up before the rush, then let it carry the season

Tune-ups are the shop's subscription product hiding as a transaction. Package bronze, silver, and gold tiers with clear inclusions, sell them in February when the stand sits empty, and let prepaid tune credits pull customers back in April instead of chasing them. Bundle the consumables — cables, housing, brake pads, sealant — into the tier price with cost tracked per job so margin stays visible, and push winter-overhaul specials that fill the dead months. When the preseason sells the year's labor upfront, the shop stops dreading March and starts staffing for it.

Turn rentals and demos without losing the fleet

Rentals and demos sell bikes — if the fleet survives the paperwork. Check units out against a customer record with ID, card-on-file, and a damage waiver signed at the counter, timestamp the return, and run a re-inspection checklist before the next turn so a bent derailleur hanger never goes out twice. Price by half-day, full-day, and multi-day with late-return fees from the same record, and flag demo rides separately so a test-ride conversion credits back against the purchase. When every loaner has a custody trail, the fleet earns its keep instead of quietly shrinking.

Close the day with tills, tickets, and turns reconciled

Shop close is retail plus service plus fleet. Count every register against its sales, split mechanic labor and commissions by technician so payroll starts from the day's record, and balance deposits held against bikes still in the stand. Then add the shop layer: serialized units sold matched to purchase cost for true margin, open work orders aged past promise date flagged for tomorrow's triage, and rental units still out tracked against their due-back times. Export the day's figures to match processor deposits, with service labor, parts, and complete-bike sales tagged separately. When tills, tickets, and turns all come from the same system, the busiest Saturday of spring turns into revenue instead of beautifully organized chaos.