Checklists

Export documentation checklist

Avoid delays with a complete export paperwork checklist.

What to prepare

Invoices, packing lists, HS codes, values, incoterms, and licensing if applicable.

USPS Box Sizes: Free Priority Mail & Flat Rate

USPS offers free boxes for Priority Mail and Flat Rate shipping. Know your options to maximize savings.

2025 Holiday Shipping Deadlines

Don't miss your shipping window. Get your gifts delivered on time with our comprehensive deadline guide.

Dimensional Weight: How to Calculate and Optimize

Dimensional weight (DIM) can make light packages expensive. Learn the formula and strategies.

Explore more guides and tools for your shipping needs

Prevent mis‑ships with a simple pre‑ship QC list.

Steps to prevent damage in transit by item class.

Reduce mis‑ships with a simple, printable checklist.

Leverage lightweight-friendly services to save.

Packing techniques to minimize breakage and claims.

Stabilize the neck, loosen strings, and cushion the headstock.