Sales and Customers
Transactions, invoices, receipts, quotations, customers, leads, suppliers, follow-ups, issues, reviews, and suggestions.

Bring order to your daily operations, run structured operations and work towards operational success using 390 Work.











Bring records, team, work, and daily decisions into one place.
Sales, stock, and money in one view
Every transaction saved and traceable
Every record in its proper place
Approvals before money moves
One standard your whole team follows
Who did what, always on record
390 Work covers the areas your business needs to see, record, coordinate, and review.
Transactions, invoices, receipts, quotations, customers, leads, suppliers, follow-ups, issues, reviews, and suggestions.

Products, services, inventory, supplies, raw materials, purchase orders, stock movement, and stock alerts.

Expenses, budgets, receivables, payables, accounts, and expense advances.

Employee records, clock-ins, check-ins, tasks, approvals, reminders, appointments, assets, goals, and progress.

Work orders, production orders, bill of materials, raw materials, intermediate products, finished goods, and production tracking.

Policies, processes, knowledgebase, documents, business records, reports, and operational notes.

Open the app and see money, stock, and pending decisions as they stand right now, then open the record behind any number. No end-of-day calls, no waiting for a report someone has to type.
See the invoices, due dates, and customers behind the number.
Every branch and every payment method, without calling anyone.
Approve from your phone, with the context and a record of your yes.
Shortages show up the day they happen, not at month end.
Four moments every business owner knows, and what they look like when the records keep themselves.
Staff record each sale as it happens, in the shop or from WhatsApp, with the payment and the customer attached. At the end of the day you see what was sold and what came in, without calling anyone or collecting screenshots.
Every sale, purchase, and transfer moves stock automatically, so the count in 390 is the count on the shelf. When a check comes up short, you see it the day it happens, not weeks later when the money is already gone.
Hand out money as an expense advance, with an owner and a return path. The person retires it with receipts, the balance comes back, and the spending lands under the right category instead of disappearing into the day.
Staff request, you approve from your phone, and every decision keeps its record. You see sales, stock, and money from wherever you are, so the business no longer waits for you to be standing in it.
390 Work is broad, but your first step should be simple. Choose the part of your business where you need the most oversight, set it up, use real activity, review what becomes clearer, and expand from there.
See how it works
Start with customers, quotations, invoices, receipts, transactions, and follow-ups.
Start with products, inventory, purchase orders, suppliers, and stock movement.
Start with tasks, check-ins, approvals, reminders, and employee records.
Start with expenses, budgets, receivables, payables, and accounts.
Start with raw materials, work orders, production orders, and finished goods.
Start with policies, processes, knowledgebase, documents, and operational records.
390 Work is built for daily use. Your team records the work as it happens, the system updates the right records, and managers can review what needs attention.

A sale, a stock movement, a task, an expense, a production run.

Quickly, in 390 Work, as part of the work itself.

Records, reports, and balances update by themselves.

Approvals, alerts, money and pending work, all in one look.

Nothing important hides in chats, notebooks, or memory.

390 Work is built around the realities of businesses managing online and offline activity, team handovers, local payment behavior, manual habits, stock movement, customer follow-ups, and the pressure of running operations without losing control.
HUB gives your customers one simple page to order, book and pay. Everything they do lands neatly in your records.
390 Work covers the areas growing businesses need to see, record, coordinate, and review.
Set up, invite people, click around.
Start recording real activity.
Review records and analytics.
Continue with 390.
“On the first day of setting up 390 in our business, we used it to detect two pieces of missing chicken.”

Free videos, written guides, and real humans. Your team can learn
390 Work whichever way suits them.
A 390 Specialist sets it up with you. We learn how your business runs, bring your records in, set 390 up to match, and train the people who will use it. Assisted setup starts from ₦100,000, one time, and we agree the scope and fee before work begins.
Your products, services, customers, suppliers, and staff, loaded from your spreadsheets.
Opening stock, cash, receivables, and payables recorded, so your reports are right from day one.
Branches, departments, teams, user roles, and permissions, configured to match how you run.
Approval rules, policies, and processes written into 390, so everyone follows the same steps.
Sessions by role, remote or on site, using your own records and daily workflows.
Hands-on help during your first weeks, then routine product support as part of your subscription.
390 Work is the system that helps you build better systems.