Ship with every carrier.
Argue with none of them.

We hold the rate cards, so a quote across every carrier account you have takes milliseconds and contacts nobody. You see what each one costs and pick.

An append-only ledger — nothing is ever edited away. A weight revision and its refund both stay on the record, which is what you need when you query a bill.

You are credited what the carrier actually paid, never an optimistic figure — and anything they short-paid is listed for chasing instead of quietly absorbed.

Failed delivery attempts and returns are first-class, with the courier’s own words attached, so you know whether to call the buyer or fix the address.