List of provider APIs integrated on 1Invoice Hub

No.	API list	1Invoice	1Invoice (one-invoice)	FPT (fpt)	MISA (misa)	Viettel (viettel)
1	Get tax code information	This API does not require specifying a provider
2	Sign in to get token	✅	✅	✅	✅	✅
3	Create invoice	✅	✅	✅	✅ (Auto-sign)	✅
4	Sign invoice	✅	✅	✅	✕	✅
5	Get invoice list	✅	✅	✅	✕	✅
6	Get invoice details	✅	✅	✅	✕	✅
7	View invoice as PDF file	✅	✅	✅	✅	✅
8	Get invoice serial list	✅	✅	✅	✅	✅
9	Get declaration list	✅	✅	✕	✕	✕