Fulfillment decision · 2026 · Sources
FBT vs self-ship on TikTok Shop
Pick the mode with better contribution net—not the lower sticker fee alone. Compare your all-in self-ship (postage + mailer + pick/pack labor + failure risk) to the live FBT unit fee for your weight/size band. US planning placeholders on this site are about $3.58 single-unit and $2.86 multi-unit—not official rate-card prices.
FBT often wins on higher AOV and when self-ship all-in exceeds the FBT band (especially light/mid parcels with expensive labor). Self-ship often wins when you already post cheaply and FBT storage or heavier bands are unfavorable.
Cost bands (planning)
| Mode | Typical planning band | What to include |
|---|---|---|
| FBT (US placeholder) | ~$3.58 single · ~$2.86 multi | Official tier fee + any storage/returns handling you care about |
| Self-ship (common US) | ~$3.00–$6.50+ / unit | Carrier + mailer + label + labor + reship risk |
| Rule of thumb | If self all-in > FBT unit | FBT likely wins on pure fulfill $; still check net + conversion |
Weight and size tiers matter: official FBT is a rate card, not a single price. Paste your unit fee into the FBT calculator or full profit tool. See Sources & methodology for the Academy FBT rate-card link.
Decision guide
- Write down true self-ship all-in for one unit (not only the postage label).
- Look up FBT unit fee for that SKU’s weight/size band (and multi-unit if applicable).
- Hold price, COGS, region, creator %, and return rate constant.
- Compare net profit under
fulfillment=fbtvsfulfillment=self. - Adjust for non-dollar factors: speed, conversion, inventory risk, ops time.
When FBT wins vs when self-ship wins
| Situation | Usually favors | Why |
|---|---|---|
| Higher AOV (e.g. $35–$80+) | FBT often fine | $0.50–$1 fulfill delta is a small % of price; ops scale better |
| Light parcel, expensive pack labor / residential labels | FBT | All-in self-ship frequently lands $4.50–$6+ vs ~$3.58 placeholder |
| Very cheap media mail / negotiated light parcels (~$2–$3 all-in) | Self-ship | You beat the FBT band on pure $ without warehouse transfer |
| Heavy / bulky / odd dimensions | Self-ship or special logistics | FBT upper tiers and storage can erase the convenience edge |
| Multi-unit orders common | FBT multi worth testing | Placeholder multi ~$2.86 US; model with multi-unit toggle |
| Low AOV impulse (<~$20) + thin margin | Whichever is cheaper all-in | Fulfill is a large % of price; 1 dollar can flip <10% danger margin |
Same SKU, two modes (US worked example)
Hero SKU: $34.99, COGS $9.00, US general 6%, creator 15%, return rate 8% (use calculator for full return EV). Fulfill only differs.
Referral 6% · creator 15% · COGS $9.00 · FBT $3.58
- Referral → $2.10
- Creator 15% → $5.25
- COGS + FBT → $12.58
- Cost subtotal → $19.93
- Net before returns ≈ $15.06 (~43% of price)
Same price / COGS / creator · shippingSelf $4.50
- Referral → $2.10
- Creator 15% → $5.25
- COGS + ship → $13.50
- Cost subtotal → $20.85
- Net before returns ≈ $14.14 (~40% of price)
FBT wins by ~$0.92 / unit on this assumption set ($3.58 vs $4.50 fulfill). If your true self-ship is only $3.00, self-ship flips ahead by ~$0.58. Open self-ship mode on full calculator
fees-data.js and the FBT Academy card linked from
Sources). Never treat placeholders as your invoice rate—paste the tier that matches the SKU.
Compare in the FBT calculator Full calc · FBT prefill Full calc · self-ship prefill
FAQ — FBT vs self-ship
Is FBT always cheaper than self-ship?
What is a good US FBT planning number?
Does FBT change the referral fee?
How do I deep-link both modes?
fulfillment=fbt or fulfillment=self on index.html query strings, plus price, cogs, and creatorCommission. Optional: fbtCostCustom or shippingSelf.Should low-margin SKUs use FBT?
Where is the official FBT rate card?
Seller resources
Optional tools we may recommend. We may earn a commission if you buy through links. The calculator stays free.