Bulk shipping labels, paid with crypto
Upload a CSV and we'll fetch rates for each row, combine them into a single order, and generate every label once payment confirms.
Drop a CSV file here
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View all supported columns
sender_name, sender_company, sender_address1, sender_address2, sender_city, sender_state, sender_zip, sender_country, recipient_name, recipient_company, recipient_address1, recipient_address2, recipient_city, recipient_state, recipient_zip, recipient_country, weight_lbs, weight_oz, length_in, width_in, height_in, package_type, carrier, service, email
Built for sellers who ship in volume
The bulk uploader is designed for e-commerce sellers, resellers, and small warehouses that need dozens or hundreds of labels at once without a subscription platform. Upload one CSV with up to 500 rows, review live USPS, UPS, and FedEx rates per row, and settle the entire batch with a single Bitcoin or Monero payment. Bulk uploads cover US-to-US shipments; for international (including DHL Express), use the single-label flow with the customs guide. See the CSV format guide for the complete column reference.
Bulk shipping questions
How many shipping labels can I create in one bulk order?+
Up to 500 labels per CSV upload. Each row becomes its own shipment with its own tracking number, and all labels are covered by a single Bitcoin or Monero payment.
Can I mix carriers and services in one bulk upload?+
Yes. Each CSV row specifies its own carrier (USPS, UPS, or FedEx) and service level. Rates are fetched live per row, so you can combine First-Class, Priority Mail, UPS Ground, and more in a single order. UPS and FedEx rows require a funded Adjustment Reserve on a verified account.
How do I pay for bulk shipping labels with crypto?+
After your CSV is validated and rates are confirmed, you get one combined invoice payable in Bitcoin or Monero. Once the payment confirms on-chain, every label in the batch is generated and available to download — individually or as a single merged PDF.
Do I need an account for bulk uploads?+
No. Bulk orders work the same as single labels: no account, no email required. Your order is accessible via a one-time recovery link.
What format does the CSV need to be in?+
A simple column format with sender address, recipient address, package dimensions, weight, and carrier/service selection per row. Bulk uploads are US-to-US only — international shipments need a customs declaration, which is collected in the single-label flow. Download the template on this page or read the CSV format guide for the full column reference.