Validate supplier invoices and maximize your input VAT claims. Catch invalid invoices before they cause audit issues.
Predictable Audits, Maximum Claims
FIRS audits often disallow input VAT claims due to invalid invoices or unverified vendors. Pre-validate every invoice to ensure your VAT returns are audit-proof and you claim every naira you deserve.
Supplier Invoices (6)
| Vendor | TIN | Invoice | Description | Amount | VAT |
|---|---|---|---|---|---|
| Office Mart Ltd | 12345678-0001 | INV-2025-001 | Office supplies and stationery | ₦150,000 | ₦11,250 |
| TechPro Solutions | 98765432-0001 | TP-5521 | Software licensing (annual) | ₦2,400,000 | ₦180,000 |
| Jide Catering | — | JC-001 | Staff meeting catering | ₦85,000 | ₦6,375 |
| MedPlus Pharmacy | 55667788-0001 | MP-2025-112 | Medical supplies (first aid) | ₦45,000 | ₦0 |
| GreenLight Energy | 11223344-0001 | GLE-8847 | Electricity charges | ₦320,000 | ₦0 |
| Unknown Vendor | 00000000-0000 | UV-999 | Miscellaneous expenses | ₦75,000 | ₦5,625 |
Integrate with Your System
POST /api/b2b/vat/validate
Content-Type: application/json
{
"invoices": [
{ "vendor": "Office Mart Ltd", "tin": "12345678-0001", "invoiceNo": "INV-001", "amount": 150000, "vatAmount": 11250, "description": "Office supplies" }
],
"validateTIN": true,
"checkExemptions": true
}