Genuine labels connected directly to the carriers. Create labels in the Seller Portal, by file import or through the API.
Free consultation · Reply within 24h · No commitment
The seller problem
Small sellers usually pay retail, and opening an account with each carrier means paperwork and a different system per carrier.
Buying single labels at public prices means overpaying on every order.
A separate account, wallet and print flow for each carrier makes reconciliation painful.
Bad label, a cancel or a refund: who do you ask, and how long until a reply?
The solution · Watch the video
A short video for sellers: buy USPS, UPS, FedEx and DHL labels 1–5% below retail, from the Seller Portal to the API.
Savings estimate
Move the sliders to match your shop. Discount ranges from 1% to 5% below retail, depending on your monthly label volume.
Exact discounts follow the volume tiers in Pricing. Results are estimates; official quotes depend on carrier and service.
Monthly savings
$390
How it works
Pick what fits your volume and team. You can mix methods on one account.
Share your shop details; TH Group opens your Seller Portal account with a tailored quote.
The Label wallet is separate from the POD wallet; each label deducts exactly the quoted price.
Buy Label in the portal, Import a file or call the API, depending on how you manage orders.
Download the label from the order row and follow tracking and delivery status.
| Label | Recipient | Price | Status |
|---|---|---|---|
| LBL60412 | Franklin, GA | $4.49 | Created |
| LBL60398 | Syracuse, NY | $4.65 | Created |
| LBL60371 | Tampa, FL | $4.49 | Failed |
| LBL60350 | Tacoma, WA | $4.96 | Created |
Features
See the price before you pay. The quoted price is what leaves your wallet.
Separate from the POD wallet, so balance and shipping spend stay clear.
Import files to create labels in bulk, Export to reconcile.
Created, Purchasing, Cancelling, Cancelled, Refunded, Failed. You always know where a label stands.
Every order row has Label and Cancel buttons, no extra page needed.
Search by label, order #, tracking or recipient, and filter by date.
Shopify is built into the Seller Portal, so store orders and labels live in one place.
Create API keys and receive webhooks when label status changes.
Open a Request, report Trouble and read the Guide without switching channels.
Carrier partners
TH Group buys labels directly from the carriers; you need one account and one wallet.
Ground Advantage, Priority Mail, Priority Mail Express, Media Mail.
US domestic ground and air services.
Ground, Home Delivery and expedited services.
DHL eCommerce and DHL Express.
And other carriers on request.
Who it's for
Small orders, many SKUs, cheap labels per parcel.
Buy from a supplier and ship straight to the end customer.
Self-ship from a US warehouse and meet each marketplace's handling deadline.
Resell labels to your own seller network through the API.
Seller Portal
This is the real THG Seller Portal. POD, Express, Warehouse, Dropship and Label orders are all managed in one interface with one set of wallets.
Labels section, real interface

POD · Express · Warehouse · Labels · Dropship · Catalog · Seller SKU
Trouble · Guide
API & Webhooks · Shopify
Assurance & insurance
100% of labels are purchased genuinely from the carrier, never resold or reused labels.
Connected directly to USPS and the official postal system. Tracking is the carrier's own tracking.
Failed or validly cancelled labels are refunded to your Label wallet.
Errors caused by the label or by TH Group are handled and compensated under the terms.
Some carrier services include basic coverage under the carrier's rules, and higher coverage can be added.
TH Group ecosystem
From VN/CN sourcing and US warehousing to the last-mile label: one team, one system, one place to ask.
USPS, UPS, FedEx and DHL labels below retail.
You are herePricing
Discounts apply to each carrier's and service's retail price, based on your monthly label volume.
Tier 1
1%
Off retail. Fits sellers just starting out.
Tier 2
2%
Off retail for growing shops.
Tier 3
3%
Off retail for established shops.
Tier 4
4%
Off retail for high-volume shops.
Tier 5 · Best rate
5%
Deepest discount, for partners and resellers.
Volume bands for each tier are confirmed by TH Group when you request a quote.
FAQ
Get started
Send your expected volume and the TH Group team replies within 24 hours.
Contact Us
HO CHI MINH OFFICE
121/5 Kênh 19/5 Street, Sơn Kỳ, Tân Phú, Ho Chi Minh City
DANANG OFFICE
Thanh Tùng Building, 153 Đống Đa, Hải Châu, Danang.
US WAREHOUSE – PENNSYLVANIA
108 Almond CT, Milford, PA 18337
+1 (570) 618-1169
US WAREHOUSE – NORTH CAROLINA
4136 Sunflower Circle, Winston-Salem, NC 27105
CHINA WAREHOUSE
广东省东莞市常平镇霞坑新宅二区三街101
Hotline
0335.124.089
Website
thgfulfill.com
15% OFF for first 50 orders. Support team will contact you within 24h.
© 2026 TH Group · Transport Happiness Group
Hub SystemUSPS®, Priority Mail®, Ground Advantage™, UPS®, FedEx® and DHL® are trademarks of their respective owners. TH Group is an authorized label reseller and is not owned by or affiliated with any carrier.
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