TEDARILOG
Installing and using the Tedarilog app is free; there is no subscription fee. The only amount a merchant pays is the shipping charge for their own orders.
The shipping charge is not a fixed price we set. It is the amount the carrier calculates for that specific shipment, and it differs from one shipment to the next. It depends on:
The shipping charge is a fluctuating carrier and label cost: the amount is only known once the shipment is created and the carrier has priced it. It is therefore not a fixed fee that can be defined in advance through Shopify's billing system.
Shopify grants a billing exemption to apps that handle fluctuating shipping and label costs. Tedarilog is eligible for this exemption: shipping charges are billed outside of Shopify, through the prepaid balance described below.
For any question about a shipment's charge or a movement on the balance, write to tedarify@gmail.com.