v3.26.1
Cover - shares
 3 Months Ended
Mar. 31, 2026
May 12, 2026
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Amendment Flag false  
Document Period End Date Mar. 31, 2026  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q1  
Entity Information [Line Items]    
Entity Registrant Name ASIAFIN HOLDINGS CORP.  
Entity Central Index Key 0001828748  
Entity File Number 000-56421  
Entity Tax Identification Number 37-1950147  
Entity Incorporation, State or Country Code NV  
Current Fiscal Year End Date --12-31  
Entity Current Reporting Status Yes  
Entity Shell Company false  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Incorporation, Date of Incorporation Jun. 14, 2019  
Entity Contact Personnel [Line Items]    
Entity Address, Address Line One Suite 30.02, 30th Floor  
Entity Address, Address Line Two Menara KH (Promet)  
Entity Address, Address Line Three Jalan Sultan Ismail  
Entity Address, City or Town Kuala Lumpur  
Entity Address, Country MY  
Entity Address, Postal Zip Code 50250  
Entity Phone Fax Numbers [Line Items]    
City Area Code +(60)  
Local Phone Number 3 2148 7170  
Entity Listings [Line Items]    
Entity Common Stock, Shares Outstanding   81,915,838