- The EOPT Act changed Philippine tax documentation by making the invoice the main document for both goods and services, replacing the old split between sales invoices and official receipts.
- VAT-registered businesses must generally issue invoices for every sale of goods or services; for others, invoices are required for PHP 500+ transactions and lower amounts if requested.
- Official receipts and similar documents are now generally only supplementary proof of payment/collection and do not by themselves support input VAT claims.
- Businesses must update POS, CRM, CAS, and invoicing systems to issue the correct invoice for all transactions and ensure proper details, numbering, and VAT data.
- Corrections like credit/debit memos and collection receipts should remain linked to the original transaction and be traceable.
Source: fiscal-requirements.com
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.
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