Software for a PO Box business with a warehouse in El Paso and customers in Juárez.
SOMA PO Box follows every package from the moment it reaches your warehouse until your customer picks it up: WhatsApp notice, signed release and billing in dollars or pesos.
The repeated work in a border PO Box business
- Looking up the customer by PO Box number (PMB) or by name every time a tracking number comes in.
- Typing each package notice in WhatsApp by hand.
- Working out storage and pending charges at the moment of release.
How SOMA PO Box handles it
- You scan or type the tracking number; if the customer already pre-alerted the purchase, it is assigned on its own.
- The WhatsApp message comes written, with their PO Box number and the date until which storage is free. You send it with one tap from your own WhatsApp.
- Your customer sees what is ready and what is on the way from their link, with no app to install and no password.
- At release, the system works out what they owe, records how they paid and stores the signature with the time.
Dollars and pesos
Amounts are stored in dollars and the dashboard can show them in pesos at the exchange rate you set.

Do you run a PO Box business?
Book 15 minutes to talk through how you receive, notify and collect today. Free.