--- title: "Every 1flux app and ERP module, in one place" description: "Browse all 1flux ERP modules, grouped as Sell, Buy, Stock, Books and Comply: CRM, quotations, sales orders, purchasing, inventory, accounting and e-invoicing." url: https://1flux.ai/products last_updated: 2026-10-11 --- 1flux products # Every 1flux app and ERP module, _in one place_ The ERP modules behind 1flux, grouped by what you do: sell, buy, stock, books and comply. Every module shares one record, from the customer's PO to the final payment. 1. Three apps, one login - CRM Customers, deals, quotations, sales orders - Inventory Stock, purchasing, receiving, warehouse - Accounting Books per entity, posting, receivables 2. One shared layer - One data model Tasks, calendar, approvals, workflows, permissions Three apps on one login and one data model, over a shared layer of tasks, approvals, workflows and permissions. ## In short 1flux has 3 apps on one login and one data model: CRM, Inventory and Accounting. Their ERP modules are grouped by what you do: Sell (CRM, quotations and sales orders), Buy (purchasing), Stock (inventory), Books (accounting) and Comply (ZATCA and UAE e-invoicing). Each module hands its documents to the next, and Tasks, Calendar, Knowledge and Approvals are shared across all three apps. You switch on the apps you need, and the 1flux team enables them for your workspace. One flow ## How are the 1flux ERP modules organised? 1flux groups its ERP modules by what you do: sell, buy, stock, books and comply. They run in 3 apps that share one record. 1. [1flux CRM](https://1flux.ai/products/crm) Credit terms → sales orders 2. [1flux Inventory](https://1flux.ai/products/inventory) Goods receipt → journal 3. [1flux Accounting](https://1flux.ai/products/accounting) A company’s [credit days](https://1flux.ai/glossary/credit-days) flow from CRM into [quotations](https://1flux.ai/glossary/quotation), sales orders and invoices. A [purchase order](https://1flux.ai/glossary/purchase-order) in Inventory becomes a [goods receipt report](https://1flux.ai/glossary/goods-receipt-report), which posts its own journal in Accounting. Nothing is synced between separate products, because there is only one product. Sell ## Sell: CRM, quotations and sales orders 1flux takes a customer from the first deal to a quotation, a sales order and a payment, with every step on one record. App ### [1flux CRM](https://1flux.ai/products/crm) Companies, deals, projects, daily sales reports and collections forecasts, for sales teams that quote, sell and follow the order through to cash. Module ### [Quotations](https://1flux.ai/products/quotations) Build a quotation from your catalogue or with Import PO with AI, route it for approval by amount and send a locked PDF by email, secure link or WhatsApp. Module ### [Sales orders](https://1flux.ai/products/sales-orders) Turn customer POs into sales orders, reserve stock, dispatch in full or in part and invoice what was delivered. The order-to-cash board moves only when real documents are created. ### [Companies and contacts](https://1flux.ai/products/crm/contact-management) One register for customer accounts, with their sales team, credit days, addresses and Saudi National Address. Import up to 5,000 rows per file and bulk edit in a spreadsheet grid. ### [Deal pipeline](https://1flux.ai/products/crm/deal-pipeline) A monthly deal board with configurable stages and a count and value on every column. Every drag runs your workflow rules for required fields, approvals and reasons. ### [Project tracking for sales](https://1flux.ai/products/crm/projects) Track the sites, buildings and tenders you sell into, with salesperson, scope of work, city and status. Link projects to deals and raise submittal requests. ### [Daily sales reports](https://1flux.ai/products/crm/daily-updates) One structured report per salesperson per day, with visits, people met, outcomes and next actions. Posted reports lock, and follow-ups land on the calendar as tasks. ### [Collections forecast](https://1flux.ai/products/crm/collections-forecast) Salespeople forecast the cash they'll collect per customer this month and next, then record what came in. Managers track hit % over 6 months. ### [CRM reports](https://1flux.ai/products/crm/reports) Sales cycle, stage movements, stale deals, quotation win rate and a productivity table per person, scoped to each viewer's reporting line. Buy ## Buy: purchasing from requisition to supplier invoice 1flux Purchasing runs the buying cycle inside the Inventory app, with separate permissions for requesters, buyers, stores and accounts. Part of 1flux Inventory ### [1flux Purchasing](https://1flux.ai/products/purchasing) Requisitions, supplier quotes, purchase orders, goods receiving and purchase invoices on the same items and warehouses as your stock. Pay suppliers and allocate each payment to purchase invoices. ### [Requisitions and quote comparison](https://1flux.ai/products/purchasing/requisitions) Raise requisitions, send RFQ PDFs and record supplier quotes. Compare offers side by side and award each line with a reason. ### [Purchase orders (LPO)](https://1flux.ai/products/purchasing/purchase-orders) Issue purchase orders that print as a “Local purchase order”, priced or without price. Revise with a reason, short-close or cancel. ### [Goods receiving (GRN)](https://1flux.ai/products/purchasing/goods-receiving) Stores check deliveries in against one or more POs. A goods receipt report then posts stock and the journal, with a reason for every variance. ### [Supplier management](https://1flux.ai/products/purchasing/suppliers) Local and foreign suppliers with Arabic names, VAT and CR numbers, credit days and documents, plus spend and on-time delivery %. Stock ## Stock: inventory in every warehouse, store and van 1flux Inventory shows what you hold, what's promised and what's on the way, and every stock posting writes its quantity, cost and journal in one step. App ### [1flux Inventory](https://1flux.ai/products/inventory) On hand, reserved, available and awaiting receipt for every item and location, with picking, dispatch, transfers, counts and costing per legal entity. ### [Item master and catalogue](https://1flux.ai/products/inventory/item-master) One catalogue for goods, services and digital products, with names in up to 7 languages including Arabic, packs, barcodes, price channels and tax per item. ### [Multi-warehouse stock, picking and dispatch](https://1flux.ai/products/inventory/multi-warehouse) Stock per warehouse, store and van, reservations when an order is activated, and a warehouse board with no prices on screen. ### [Stock counts, transfers and wastage](https://1flux.ai/products/inventory/stock-control) Count whole warehouses with optional blind counts, transfer stock and write it off with a reason. Every adjustment posts its value. ### [Inventory costing and valuation](https://1flux.ai/products/inventory/costing-and-valuation) Weighted average, FIFO or standard cost per legal entity, with valuation, cost audit and reconciliation reports. Books ## Books: accounting that posts itself 1flux Accounting keeps a separate double-entry set of books for every legal entity, fed automatically by operations. App ### [1flux Accounting](https://1flux.ai/products/accounting) Goods receipts, deliveries, invoices, payments, write-offs and counts post their own journals. The ledger, receivables, close checklist and consolidation sit on top. ### [General ledger and journals](https://1flux.ai/products/accounting/general-ledger) A chart of accounts tree, manual journals of up to 200 lines and a ledger that drills down to source documents. Corrections reverse and re-post, linked both ways. ### [Supplier payments and bank reconciliation](https://1flux.ai/products/accounting) Pay suppliers and allocate each payment to purchase invoices; payments post to the ledger. Reconcile your bank accounts against the ledger. ### [Financial statements and VAT returns](https://1flux.ai/products/accounting) Profit and loss and balance sheet for each legal entity, straight from the ledger. Prepare VAT returns for the UAE and Saudi Arabia from the input and output VAT already posted. ### [Receivables and receipts](https://1flux.ai/products/accounting/receivables) Apply one customer payment to several invoices, age receivables from current to over 90 days and reconcile open invoices to the AR control account. ### [Multi-entity consolidation](https://1flux.ai/products/accounting/consolidation) Combine every entity's ledger into a group currency at average and closing rates, with a visible translation difference. ### [Automated posting](https://1flux.ai/products/accounting/automated-posting) Goods receipts, deliveries, invoices, payments, write-offs and counts post their own balanced journals through one posting gateway. Comply ## Comply: e-invoicing built in ZATCA and UAE e-invoicing are built into 1flux, in the same flow as your sales invoices, with no separate tool to run. Built into the sales flow ### [E-invoicing in 1flux](https://1flux.ai/products/e-invoicing) ZATCA and UAE e-invoicing built in, in the same flow as your sales invoices, for every company in your workspace. Saudi Arabia ### [ZATCA e-invoicing](https://1flux.ai/products/e-invoicing/zatca) 1flux issues ZATCA-compliant e-invoices for Saudi Arabia, covering Phase 1 (generation) and Phase 2 (integration with ZATCA's Fatoora platform). United Arab Emirates ### [UAE e-invoicing](https://1flux.ai/products/e-invoicing/uae) 1flux supports UAE e-invoicing under the Federal Tax Authority's programme, ready for the 2027 go-live dates. Shared ## Shared across every app: tasks Tasks, the calendar, Knowledge and Approvals work the same way in CRM, Inventory and Accounting. Shared across every app ### [Tasks](https://1flux.ai/products/tasks) Board, list and calendar views, custom task types with their own stages and numbering, and due-soon and overdue reminders. Tasks link to companies, deals, contacts, projects and quotations. Calendar, notes, the Knowledge library, approvals and notifications are part of the [1flux platform](https://1flux.ai/platform), alongside workflows, access control and the document designer. FAQ ## Questions, answered Still deciding? [Talk to sales](https://1flux.ai/contact) ### What modules does 1flux include? 1flux groups its modules by what you do. Sell covers companies and contacts, deals, projects, daily sales reports, collections forecasts, quotations and sales orders. Buy covers requisitions, supplier quotes, purchase orders, goods receiving and suppliers. Stock covers the item master, warehouses, counts, transfers and costing. Books covers the ledger, receivables, supplier payments, bank reconciliation, financial statements, VAT returns and consolidation. Comply covers ZATCA and UAE e-invoicing. ### Can we start with just one 1flux app? Yes. You choose a first app when you create your workspace, and you switch on only the apps you need. The 1flux team enables them for you. Because every app shares one data model, adding Inventory or Accounting later connects to the customers, items and documents you already have. ### Do the 1flux modules share one database? Yes. All 1flux modules share one database, one login and one permission system, so there is nothing to sync. A sales order uses the customer's credit terms from CRM, reserves stock in Inventory and, once delivered and invoiced, posts its journals in Accounting, all on the same record. ### Where do quotations and sales orders sit in 1flux? 1flux puts quotations and sales orders in the CRM app, under Sell, so salespeople quote, take the customer's PO and follow the order without switching systems. Activating a sales order reserves its stock in Inventory, and its delivery notes, sales invoices and customer payments post to Accounting automatically. ### Is purchasing part of 1flux Inventory? Yes. Purchasing and receiving sit inside the 1flux Inventory app, alongside the item master and the warehouse. Requisitions, supplier quotes, purchase orders, goods received notes and goods receipt reports all work on the same items and warehouses as your stock. Supplier invoices post to 1flux Accounting automatically, and you pay suppliers and allocate each payment to purchase invoices. ### Which module handles e-invoicing? 1flux handles e-invoicing under Comply, as part of the sales flow. 1flux issues ZATCA-compliant e-invoices for Saudi Arabia, covering Phase 1 (generation) and Phase 2 (integration with ZATCA's Fatoora platform), and supports UAE e-invoicing under the Federal Tax Authority's programme, ready for the 2027 go-live dates. See [e-invoicing in 1flux](https://1flux.ai/products/e-invoicing). Related ## Keep exploring ### [1flux CRM](https://1flux.ai/products/crm) Companies, deals, projects, daily sales reports and collections, on one customer record. ### [Inventory](https://1flux.ai/products/inventory) One catalogue, live stock per warehouse and company, and every stock posting in the ledger. ### [Purchasing](https://1flux.ai/products/purchasing) Requisitions, quotes, LPOs, two-step receiving and receipt-based invoices in one flow. ### [1flux Accounting](https://1flux.ai/products/accounting) Books that keep themselves: every receipt, delivery, invoice and payment posts its own journal. ### [E-invoicing](https://1flux.ai/products/e-invoicing) ZATCA and UAE e-invoicing built in, in the same flow that posts your books. ### [Platform](https://1flux.ai/platform) One data model, one command layer and one set of rules under CRM, Inventory and Accounting, with AI on top. Last updated 11 October 2026