01
Ship-day spikes are uncontracted
A 10,000-box drop on the 15th of every month looks like peak volume to carriers without a contract that prices it.
Industries · Subscription
Predictable volume is leverage. Use it.
Subscription brands ship the same boxes to the same customers, in known weight bands, on predictable dates. That predictability is negotiation gold — and most boxes have never had the carrier conversation that profile deserves.
Where the money leaks
Three problems we see in every subscription box audit.
02
Cubic / dim wins or loses the whole P&L
Same box every month means the dim factor is set once and recurs forever. A bad divisor kills the model.
03
Cancellation churn is shipping-driven
Late or damaged boxes drive churn directly. SLA and damage refunds are unaudited.
Our playbook
Four levers, specifically for subscription box.
01
Cubic pricing for dense boxes
USPS cubic and FedEx cubic tiers exist for exactly this shape of parcel. Most boxes qualify and don't know it.
02
Bulk drop contracts
Negotiate predictable monthly drop volume into the contract itself. Carriers will discount what they can plan for.
03
Delivery SLA monitoring
Late-delivery refunds tracked weekly. Damage claims filed inside the claim window automatically.
04
Address validation pre-print
Subscription boxes shipping to address-correction-prone customers leak surcharges every cycle. Validation at print prevents it.
Best fit if you are
- ✓Subscription boxes over $25K/mo shipping
- ✓Brands shipping on a predictable monthly cadence
- ✓Boxes shipping into both residential and commercial addresses
- ✓International / cross-border subscription
Probably not for you if
Very small boxes (< 2,000 subscribers) — economics aren't there yet.
Other industries
Different verticals, same audit-first approach.
E-commerce & DTC
Shopify, BigCommerce, Amazon, multi-channel — we cover the full carrier stack you're juggling.
Open playbook →Third-Party Logistics (3PL)
Carrier rates are the second-biggest line on your bid sheet. We negotiate them as one consolidated book.
Open playbook →Distribution & B2B Wholesale
B2B parcel is a different problem from DTC. We treat it that way.
Open playbook → Want the subscription box playbook on your invoices?
Get a free audit →