Bundle advice usually stops at "offer a discount, buyers love the crossed-out price". True, but it skips the part that decides whether the bundle makes financial sense: what a bundle sale actually pays you after TPT's cut. Let's do a real one end to end.
Five resources individually priced at $18 total, bundled at a 25% discount: bundle price $13.50, buyer saves $4.50, and TPT shows the $18 crossed out next to it. Now the seller's side:
| Account | One bundle sale | All 5 sold separately |
|---|---|---|
| Basic (55% − $0.30/sale) | $7.13 | $8.40 |
| Premium (80%) | $10.80 | $14.10* |
*assuming two of the five are under $3, each collecting Premium's $0.15 small-order fee when sold separately. The cross-check for all this maths: TPT's own published example — a $15 bundle pays $7.95 on Basic and $12.00 on Premium — matches the same formulas exactly.
Notice the Basic row: separately, five sales collect five $0.30 transaction fees ($1.50); the bundle, being one resource for fee purposes, collects one. That's $1.20 of your $4.50 discount quietly refunded by fee structure. On Premium the same effect applies only to sub-$3 items (the $0.15 small-order fee disappears inside a bundle priced over $3) — smaller, but real for stores full of $1.50 printables.
The commonly cited range is 20–30%, and the maths explains why it persists: below ~15% the crossed-out price doesn't feel like a deal, and above ~35% you're paying a heavy margin cost for buyers many of whom would have bought at 25%. Two honest anchors: never discount so deep that the bundle pays less per resource than your worst-case individual sale, and remember the discount only "costs" you anything when the buyer would have bought multiple items anyway — for the buyer who'd have bought one item or none, the bundle is pure upsell.
A bundle also quietly reprices its contents: if the bundle works out at $2.70 per included resource, your $4.50 single items now compete with their own bundled selves. That's fine — it's the point — but check the per-resource figure before publishing, and keep your flagship single items priced where the bundle still flatters them.
Fee model verified August 2026 from TPT's published seller terms. Not affiliated with TPT (Teachers Pay Teachers). Not financial advice.