Head-to-Head Specification Audit
PayFast vs VNPT e-Invoice
E-Commerce & SaaS Businesses · South Africa
E-Invoicing Compliance
VNPT e-Invoice
Vietnamese Enterprises & State-Owned Companies · Vietnam
Visit VNPT e-Invoice →Specification Matrix
| Metric | PayFast | VNPT e-Invoice |
|---|---|---|
| Starting Price | CustomBetter | $12/mo |
| API Rate Limit | 60 req/min | 120 req/minBetter |
| Target Country | South Africa | Vietnam |
| Category | Payment Processing API | E-Invoicing Compliance |
| Compliance | POPIA, PCI-DSS | Vietnam E-Invoice Decree 70/2025, Vietnam Tax Administration Law |
| Hosting Regions | ZA-Cape-Town, ZA-Johannesburg | VN-Hanoi |
| Native Integrations | 6 listedBetter | 5 listed |
PayFast — Key Specs
- ✓Only major payment gateway with POPIA-compliant ZA data residency by default
- ✓Supports EFT, credit card, Instant EFT, Mobicred, and SnapScan natively
- ✓No monthly fee — pay 2.0–3.5% per transaction only
- ✓Recurring billing API supports subscription SaaS models out of the box
VNPT e-Invoice — Key Specs
- ✓State-backed by Vietnam Posts and Telecommunications Group (VNPT)
- ✓Trusted by government agencies and SOEs — preferred for public sector
- ✓Real-time GDT integration with high uptime SLA
- ✓Bulk invoice processing for high-volume businesses
- ✓Physical support offices across all 63 Vietnamese provinces
Frequently Asked Questions
What is cheaper, PayFast or VNPT e-Invoice?+
PayFast starts at $0/mo, which is lower than VNPT e-Invoice at $12/mo.
Which tool is better for compliance — PayFast or VNPT e-Invoice?+
PayFast additionally supports POPIA, PCI-DSS. VNPT e-Invoice additionally supports Vietnam E-Invoice Decree 70/2025, Vietnam Tax Administration Law.
Is PayFast or VNPT e-Invoice compliant with South Africa's POPIA?+
PayFast supports POPIA compliance. VNPT e-Invoice does not list POPIA as a supported framework.
Which has a higher API rate limit — PayFast or VNPT e-Invoice?+
VNPT e-Invoice has a higher API rate limit at 120 requests per minute. PayFast: 60 req/min. VNPT e-Invoice: 120 req/min.
Which tool is better suited for South Africa?+
PayFast is evaluated for E-Commerce & SaaS Businesses in South Africa with hosting regions: ZA-Cape-Town, ZA-Johannesburg. VNPT e-Invoice has hosting regions: VN-Hanoi. For data residency in South Africa, check each vendor's data processing agreements.
Data last verified: 3 July 2026
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