Contact Us
General Queries
Send your general questions and/or comments about the site or POS to our general information mailbox.
Services Inquiries
Choose “Related services” in the e-mail group box.
- Payroll Sales
- F&A Sales
Our Location
Professional Outsourcing Solutions Co., Ltd.
No.2 Soi Rongmuang 5, Rongmuang Road, Rongmuang Sub District, Pathum Wan District, Bangkok 10330, Thailand
Contact Number: +662 646 4222
Email: sales@pos.co.th