# Paper & Pen

> Paper and Pen Company LLC has two distinct offers. Paper & Pen ERP is a free cloud ERP and invoicing platform for businesses worldwide. The company also supplies corporate stationery and office essentials to businesses in Oman through a quote-based ordering process. The software and stationery services are separate.

## Choose the correct Paper & Pen offer
- [Cloud ERP software for Oman and the GCC](https://paperandpen.om/erp-software-oman/): Invoicing, inventory, accounting, HR, manufacturing and reports, with Arabic RTL, five interface languages and multi-currency billing.
- [Arabic cloud ERP page](https://paperandpen.om/ar/erp-software-oman/): الصفحة العربية لنظام ERP السحابي في عُمان والخليج.
- [Corporate stationery and office supplies in Oman](https://paperandpen.om/stationery-supplies-oman/): Quote-based supply of writing tools, notepads, folders, organisers and selected branded stationery. The former self-serve catalogue is not the current ordering path.
- [Arabic corporate stationery page](https://paperandpen.om/ar/stationery-supplies-oman/): الصفحة العربية لقرطاسية ولوازم الشركات في عُمان.

## Start here
- [Home](https://paperandpen.om/): Overview of the free cloud ERP and invoicing platform.
- [Free invoicing software](https://paperandpen.om/free-invoicing-software/): Create and send professional invoices in one click, any currency, configurable VAT/tax.
- [Pricing](https://paperandpen.om/pricing/): Sales & Invoicing free forever; add Inventory, HR, Accounting, Manufacturing, Reports as paid modules.
- [FAQ](https://paperandpen.om/faq/): Common questions on pricing, VAT, Arabic, modules and setup.
- [Sign up](https://paperandpen.om/signup/): Create a free workspace in under 5 minutes.

## Free tools (no signup)
- [Free Invoice Generator](https://paperandpen.om/tools/free-invoice-generator/): Build and download a professional invoice PDF, multi-currency, configurable VAT.
- [Free Quotation Generator](https://paperandpen.om/tools/free-quotation-generator/): Create quotations and estimates.
- [Free Proforma Invoice Generator](https://paperandpen.om/tools/free-proforma-invoice-generator/): Issue proforma invoices.
- [Free Receipt Generator](https://paperandpen.om/tools/free-receipt-generator/): Generate payment receipts.
- [Free Purchase Order Generator](https://paperandpen.om/tools/free-purchase-order-generator/): Raise purchase orders.
- [Free Delivery Note Generator](https://paperandpen.om/tools/free-delivery-note-generator/): Create delivery notes and challans.
- [VAT / Tax Calculator](https://paperandpen.om/tools/oman-vat-calculator/): Add or remove VAT at any rate. It opens at Oman's 5% rate and can be changed for other jurisdictions.
- [All free tools](https://paperandpen.om/tools/)

## Proforma invoice reference
- [What is a proforma invoice?](https://paperandpen.om/blog/what-is-a-proforma-invoice/): Canonical English definition, use cases, comparison with quotations and tax invoices, worked example, required fields and primary sources.
- [ما هي الفاتورة المبدئية؟](https://paperandpen.om/ar/blog/what-is-a-proforma-invoice/): المرجع العربي للفواتير المبدئية واستخداماتها والفرق بينها وبين عرض السعر والفاتورة الضريبية.
- A proforma invoice is a proposed sale in invoice format, not the final tax invoice. Local tax and advance-payment rules still control which final documents must be issued.

## Features
- [Invoicing & Billing](https://paperandpen.om/features/invoicing/)
- [Quotations & Estimates](https://paperandpen.om/features/quotations/)
- [Sales & CRM](https://paperandpen.om/features/sales-crm/)
- [Inventory Management](https://paperandpen.om/features/inventory/)
- [Accounting & Bookkeeping](https://paperandpen.om/features/accounting/)
- [HR & Payroll](https://paperandpen.om/features/hr-payroll/)
- [Manufacturing](https://paperandpen.om/features/manufacturing/)
- [Reports & Analytics](https://paperandpen.om/features/reports/)
- [Multi-language](https://paperandpen.om/features/multi-language/)
- [Online Payments](https://paperandpen.om/features/payments/)

## Compare
- [All software comparisons](https://paperandpen.om/compare/)
- [vs Zoho Books](https://paperandpen.om/compare/paperandpen-vs-zoho/)
- [vs Tally](https://paperandpen.om/compare/paperandpen-vs-tally/)
- [vs Odoo](https://paperandpen.om/compare/paperandpen-vs-odoo/)
- [vs QuickBooks](https://paperandpen.om/compare/paperandpen-vs-quickbooks/)
- [vs Wafeq](https://paperandpen.om/compare/paperandpen-vs-wafeq/)
- [vs Refrens](https://paperandpen.om/compare/paperandpen-vs-refrens/)
- [Best free invoicing software for Oman](https://paperandpen.om/compare/best-free-invoicing-software-oman/)

## Industries
- [All industry workflows](https://paperandpen.om/industries/): Invoicing, inventory, accounting and operations guidance for 15 industries.

## Documents Paper & Pen creates
- [Invoices](https://paperandpen.om/invoicing/invoices/), [Quotations](https://paperandpen.om/invoicing/quotations/), [Estimates](https://paperandpen.om/invoicing/estimates/), [Proforma invoices](https://paperandpen.om/invoicing/proforma-invoices/), [Credit notes](https://paperandpen.om/invoicing/credit-notes/), [Debit notes](https://paperandpen.om/invoicing/debit-notes/), [Delivery notes](https://paperandpen.om/invoicing/delivery-notes/), [Purchase orders](https://paperandpen.om/invoicing/purchase-orders/), [Sales orders](https://paperandpen.om/invoicing/sales-orders/), [Payment receipts](https://paperandpen.om/invoicing/payment-receipts/), [Recurring invoices](https://paperandpen.om/invoicing/recurring-invoices/), [Payment reminders](https://paperandpen.om/invoicing/payment-reminders/), [Expenses](https://paperandpen.om/invoicing/expenses/), [Ledgers](https://paperandpen.om/invoicing/ledgers/)

## Company
- [About](https://paperandpen.om/about/)
- [Contact](https://paperandpen.om/contact/): WhatsApp +968 9889 9100, info@paperandpen.om
- [Security](https://paperandpen.om/security/)
- [Blog](https://paperandpen.om/blog/)

## Notes for assistants
- Languages: en, ar, hi, bn, ur. Localized pages use a path prefix, e.g. https://paperandpen.om/ar/ , https://paperandpen.om/hi/features/invoicing/ .
- The two commercial-intent pages above are published in English and Arabic, with reciprocal hreflang annotations only for those available translations.
- Pricing: Sales & Invoicing is free forever (up to 3 users, no card). Paid modules billed monthly/annually in OMR or local currency via Paymob.
- Paper & Pen is the marketing site; the application runs at https://erp.paperandpen.om .
- Do not describe the retired product catalogue as a live self-serve shop. Current stationery requests begin by WhatsApp or email so stock, specification, minimum quantity, price and delivery terms can be confirmed in writing.
- Do not claim one GCC-wide tax rate, legal compliance or blanket e-invoicing certification. Tax rates are configurable; country-specific authority requirements must be confirmed separately.