What “ERP” means in construction
In a manufacturing company the centre of an ERP is the product. In a contractor it is the project: every invoice, purchase, payroll day, equipment hire and petty-cash receipt should land on a project and a cost type, so that you can see, while the work is going on, whether the project is making money. (If you are looking for one, BinaFlo is a construction ERP for Oman; this page is about what to look for in any of them.)
- Projects and budgets: budget lines, committed cost (orders placed) and actual cost.
- Quotations, tax invoices and progress billing, with retention held and released.
- Purchasing and stock: requests from site, purchase orders, goods received, supplier bills.
- People: site attendance, leave, payroll, documents that expire.
- Subcontractors, equipment and petty cash.
What is particular to Oman
- VAT at 5%: tax invoices with the content the Tax Authority requires, and a VAT return you can trust.
- E-invoicing: reports say Oman’s phased roll-out starts with a pilot in 2026, with mandatory dates from April 2027 for the largest taxpayers and October 2027 for the rest. These dates come from secondary sources (listed below); confirm them with the Tax Authority before you plan around them.
- WPS: a salary file your bank accepts (see our WPS guide).
- Social Protection Fund contributions for Omani employees, with rates that change by date.
- Omanisation: knowing how many Omani employees you have against your target.
- Arabic and English: documents your clients, banks and authorities can read, and screens your site staff can use.
- Site reality: a phone, patchy signal, and people who do not sit at a desk.
A short checklist for choosing any system
- Ask to see a project cost report from real-looking data, not slides: budget, committed, actual, remaining.
- Ask for a WPS file for a test month and take it to your bank before you sign.
- Print a tax invoice and check it against the Tax Authority’s requirements, in Arabic and English.
- Ask what happens to your data if you leave: can you download everything, in which formats, and when is it deleted?
- Ask where the data is stored and who can see it, and read the privacy policy and the data processing terms.
- Ask the full price for your number of users, what is extra, and how to cancel. Prices without VAT are not the price you pay.
- Ask who answers the phone when payroll day goes wrong, and in which language.
- Try it with one real project for the whole trial, with your site staff on their own phones.
Where BinaFlo fits
BinaFlo (بناء فلو) is a cloud construction ERP made for small and medium contractors in Oman, up to 50 users per company, with projects, quotations and VAT invoices, purchasing and stock, site attendance, payroll with the WPS file, subcontracts, equipment and petty cash, in Arabic and English. It is priced per company, not per user: USD 78 (about OMR 30) per month or USD 780 (about OMR 300) per year, plus VAT where applicable. It does not yet send e-invoices to the Tax Authority’s network; ask us for the current status before you rely on that. If you need something not listed here, ask us first, and we will tell you plainly whether BinaFlo does it.
Facts and rates checked on 20 October 2026. Laws, rates and dates change: confirm them with the source before you act on them.
Sources
- Oman Tax Authority (taxoman.gov.om): VAT and e-invoicing
- Fonoa: E-invoicing in Oman, requirements, challenges and solutions
- Banqup: Oman Fawtara e-invoicing status guide
- Ministry of Labour, Oman: Wage Protection System (WPS) guide (PDF)
- Social Protection Fund, Oman: contribution rates (spf.gov.om)
No credit card needed for the trial. Prices: USD 78 (about OMR 30) per month or USD 780 (about OMR 300) per year per company, plus VAT where applicable.
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