tally - Offshore Networking

The home for rotational workers. Log your trips, track every dollar earned, keep your certificates current, and stay connected with crew anywhere in the world.

Tally is the app built for people whose work happens in rotations — seafarers, offshore and oil & gas crew, and anyone living life trip by trip, away from home and back again.

Stop juggling spreadsheets, paper certificates, and group chats. Tally brings your whole working life into one place.

ROTATION TRACKER Log every trip with your vessel or site, start and end dates, daily rate, and currency. Tally counts your days on and off automatically, so you always know exactly where you stand in your rotation.

EARNINGS, DONE FOR YOU See your real earnings build up across every rotation, in any currency. Tally does the maths on your daily rate and trip length — and even models take-home pay for UK and Scottish seafarers under the Seafarers' Earnings Deduction.

CERTIFICATE & DOCUMENT VAULT Keep your STCW, medical, passport, and every other certificate in one secure place. Tally flags expiry dates and reminds you before anything lapses — no more discovering an expired ticket at the worst moment. Snap a photo of a passport and let Tally fill in the details for you.

STAY CONNECTED WITH CREW Message the people you work with, anywhere. Send voice notes, share photos and documents, and jump on a voice or video call right inside the app. Follow other crew, swap details with a QR code, and find people in your field.

HIRING HUB Browse jobs from across the maritime and offshore industry, list equipment for rent, offer services, and find courses — all in one feed built for rotational work.

FLIGHTS Track the flights that get you to and from your rotation, with live status and gate updates, and share your itinerary with family in a tap.

MARITIME MAP See vessels and offshore sites on a live map, with positions pulled from AIS where available, so you can picture where you and your crew are in the world.

INDUSTRY NEWS & WEATHER Stay on top of maritime and offshore news, and check the forecast for where you're working.

WORKS IN YOUR LANGUAGE Tally is available in nine languages, including full right-to-left support for Arabic.

Whether you're on a two-week hitch offshore, a four-month contract at sea, or anything in between, Tally keeps your rotations, your money, your documents, and your people together — wherever the work takes you.

Tally does not sell your personal data and never uses it for advertising. See our privacy policy for full details.