--- title: Bahrain VAT Returns: System Configuration Requirements url: https://www.erpbahrain.com/compliance/vat-returns/system-configuration/ updated: 2026-10-09 publisher: BAHRAIN ERP (part of Shyphan AI Solutions Pvt Ltd) --- Compliance # Bahrain VAT Returns: System Configuration Requirements The configuration areas involved in setting up VAT returns in an ERP system. Quick answer VAT Returns in Bahrain: Registered businesses must file VAT returns of taxable sales and purchases for each VAT period; the return shows the net VAT position. Returns are filed online through the NBR eServices Portal. - If the NBR does not receive a return within the filing period it may estimate the return under Article 36 of the VAT law (Decree-Law No. 48 of 2018). - Outstanding VAT can be paid online via the VAT Bill Payment Service or Fawateer. - Sources checked 2026-10-09 This page is part of our Bahrain compliance series. Related topics: [VAT Registration](https://www.erpbahrain.com/compliance/vat-registration/), [VAT Invoice Fields](https://www.erpbahrain.com/compliance/vat-invoice-fields/). Apply them in [Zoho Books](https://www.erpbahrain.com/zoho/zoho-books/), [Odoo Accounting](https://www.erpbahrain.com/odoo/odoo-accounting/) or [ERPNext Accounting](https://www.erpbahrain.com/erpnext/erpnext-accounting/), and see [all compliance topics](https://www.erpbahrain.com/compliance/). Checked against official sources on 2026-10-09. Source links are listed on this page. Rules change, so check the latest notice from the National Bureau for Revenue (NBR) before filing. Configuration ## What to Configure Where each setting lives differs by platform, so we map it during the project. **Configuration areas** | Configuration area | Purpose | | VAT report definitions | To be set per your confirmed requirements | | Period locks | To be set per your confirmed requirements | | Reconciliation reports | To be set per your confirmed requirements | | Review sign-off step | To be set per your confirmed requirements | Records ## Records Involved VAT Returns affects how records are captured, approved and reported in your ERP. The rules come from the National Bureau for Revenue (NBR); this page only describes how a system can be set up to support them. - Output tax - Input tax - Adjustments - Return period Controls ## Controls and Evidence **Controls and evidence** | Control | Evidence to keep | | Return totals reconcile to the ledger | Approval record, report or screenshot with date | | Late postings are controlled after period close | Approval record, report or screenshot with date | | Reports are reviewed before filing | Approval record, report or screenshot with date | | Supporting detail can be drilled into | Approval record, report or screenshot with date | Setup ## How to Set Up VAT Returns in an ERP **Setup steps** | Step | What to do | | 1. Confirm | Confirm the current requirement for VAT returns with the National Bureau for Revenue (NBR) | | 2. Map records | Map output tax, input tax, adjustments to ERP fields | | 3. Configure | Set up VAT report definitions, period locks, reconciliation reports | | 4. Add controls | Enable the controls above, with approvals and logging | | 5. Test | Run the scenarios below with sample data and compare with expected results | | 6. Document | Record settings, owners and the review rhythm, then train users | Testing ## Test Scenarios Before Go-Live **Test scenarios** | Scenario to test | Expected result | | Try to break this control: return totals reconcile to the ledger | The system blocks or flags it, and the attempt is logged | | Try to break this control: late postings are controlled after period close | The system blocks or flags it, and the attempt is logged | | Try to break this control: reports are reviewed before filing | The system blocks or flags it, and the attempt is logged | | Try to break this control: supporting detail can be drilled into | The system blocks or flags it, and the attempt is logged | | Run the process end to end with sample data | Reports reconcile with the transactions entered | Avoid ## Common Mistakes These are the mistakes we see most often when VAT returns is configured in an ERP system. - Copying settings from another company without checking them - Allowing manual journals or edits after the period is closed - Leaving master data incomplete, then fixing it in reports - No named owner for reviewing exceptions each month - Not retesting after a system upgrade or rule change FAQ ## Compliance Questions - Where do these requirements come from? From official publications of the National Bureau for Revenue (NBR), linked on this page - Who sets the rules for VAT returns? The rules come from the National Bureau for Revenue (NBR). Always check current official sources. - What records are involved in VAT returns? Output tax, Input tax, Adjustments, Return period. - Can BAHRAIN ERP configure our system once rules are confirmed? Yes. We configure and test the system against the requirements your adviser confirms. - What do the official sources say about VAT returns in Bahrain? Registered businesses must file VAT returns of taxable sales and purchases for each VAT period; the return shows the net VAT position. Returns are filed online through the NBR eServices Portal. If the NBR does not receive a return within the filing period it may estimate the return under Article 36 of the VAT law (Decree-Law No. 48 of 2018). - Which records does VAT returns involve in an ERP? Output tax; Input tax; Adjustments; Return period. - Which ERP controls support VAT returns? Return totals reconcile to the ledger; Late postings are controlled after period close; Reports are reviewed before filing; Supporting detail can be drilled into. - Which ERP settings should be reviewed for VAT returns? VAT report definitions; Period locks; Reconciliation reports; Review sign-off step. Have More Questions? Book A Free Consultation [ Talk to Us ](https://www.erpbahrain.com/contact.html) Or, Email us at contact@erpbahrain.com ## Related Pages - [VAT Returns guide](https://www.erpbahrain.com/compliance/vat-returns/) - [All compliance topics](https://www.erpbahrain.com/compliance/) - [Bahrain VAT Returns: ERP Control Checklist](https://www.erpbahrain.com/compliance/vat-returns/erp-controls/) - [Bahrain VAT Returns: Frequently Asked Questions](https://www.erpbahrain.com/compliance/vat-returns/faq/)