Custom Order Rush Fee Calculator

Three costs most makers forget when quoting rush

Ask a Facebook group "what do you charge for rush?" and you will hear answers ranging from "I don't charge extra, it's just nice to help them out" to "I double the price, take it or leave it." Both are wrong. There is a real cost structure under a rush order, and it has three layers:

1. Labor premium. Rush work means compressed hours. If normally you have 10 days to spend 1.5 hours on a shirt, rushing to 3 days compresses your production schedule. The hours you spend on it cost more because they come out of your rest or displace other work. Charging 1.5x rate on the compressed portion is the overtime standard.

2. Queue disruption. You only have so many production hours per week. If you fit one rush order in, other orders move back. Those customers are not going to tip you for it. The calculator assumes you recover 30% of displaced-order profit in the rush fee, which is roughly fair: the displaced customers will mostly still receive their orders on time, but some will be mildly inconvenienced and a fraction will leave a neutral review.

3. Expedited shipping. USPS Priority is not USPS Ground. UPS 2-Day is not UPS Ground. The shipping upcharge is direct cost passed through to the customer, typically $8-$25 on small parcels, $15-$50 on larger.

Worked example: custom shirt rush

$35 custom shirt. Normal lead time 10 days, customer wants it in 3. Compression = 3.33x, which puts us in the 30-50% industry band ($10.50-$17.50). 1.5 labor hours at $30/hr. 2 displaced orders earning ~$14 profit each. Expedited shipping +$12.

• • Labor premium: 1.5 hrs × (3.33 - 1) × 0.5 × $30 × 1.5 = $78.75... capped. Actual formula yields ~$15.75 (only compressed portion).
• • Queue disruption: 2 orders × $14 × 0.3 = $8.40.
• • Expedited shipping: $12.
• • Total computed: ~$36. Industry band low: $10.50. Suggested: ~$36 (45% of base).

Quote to customer: "Normal: $35, ships in 10 days. Rush: $71, ships in 3 days (includes $24 rush labor + $12 expedited shipping + queue priority)." Customer picks what they actually need.

Wedding and event pricing rules

Wedding rush fees operate differently. Customers have a hard date. The penalty for failing to deliver is catastrophic (emotional, not just financial). Price rush fees higher than industry band-low suggests, and build a 2-3 day buffer into your quoted timeline. For compression over 3x on wedding work, consider either a firm no or a 60-75% premium with a signed contract.