Financial Services • Cross-Border Ecommerce

Your Trusted Partner in Accounting, Tax & Financial Services for
Cross-border Ecommerce Sellers

Partner with Us to build financial solutions that go beyond compliance - enabling long-term value creation and sustainable business growth.

Partner 1 Partner 3 Partner 4 Partner 5 Partner 6 Partner 1 Partner 3 Partner 4 Partner 5 Partner 6 Partner 1 Partner 3 Partner 4 Partner 5 Partner 6 Partner 1 Partner 3 Partner 4 Partner 5 Partner 6

What We Offer?

Industry Challenges

Cross-Border Sellers’ Struggles & Needs

01

Optimized Tax payments when withdrawing Personal Income to Vietnam.

02

Revenue Sources from multi-streams, platforms and channel activities.

03

Effective way to convert Business from being under tax risks to better compliance position.

04

P&L Management drive profitability and scalable growth.

05

Lacking of real-time financial report for top-down decision making.

06

In-house accountant team mainly do bookkeeping/ operations only.

07

Disputes/chargeback on Platforms and shortage Cashflow management.

08

Complying with Payroll, SI and PIT regulations for large-size Seller companies.

What We Offer

INTEGRIUM LLC is a trusted strategic finance partner for Cross-border E-commerce businesses, empowering founder to build globally scalable, investor-readiness with financial excellence, governance, and sustainable growth.

01

Accounting, Tax & HR Payroll

Our integrated Accounting and Tax Compliance services support businesses operating across Vietnam, Singapore, Hong Kong, Thailand, and Philippines. Also, local Payroll & SHUI compliance is included in our professional packages.

By leveraging AI and automation, we deliver accurate, real-time accounting periodical reports and precise tax compliance packages across Vietnam and key Southeast Asian markets.

  • Vietnamese Accounting & Tax Declaration duties
  • HR monthly Payroll and Vietnamese compulsory SHUI (Social Insurance)
  • Oversea Accounting, Tax Declaration & Other Enterprises’ Compliance duties
  • Periodical Group Financial Statement for high-level decisions making
Expense Budget: Avg. VND 15'mil / month

This fee replaces an in-house finance team costing VND400–600’mil per year, while providing greater operational efficiency. Also, it pays for itself through reduced spending on other services and waive SHUI contributions.

02

Financial Operations

We are accountable for day-to-day financial operations across tracking shipped PO, e-invoicing, AR/AP/Bank reconciliation, disputes and e-documents Filing.

We are accountable for your day-to-day financial operations, enabling Founders and CEOs to focus on Revenue growth while we take care of the rest.

  • Daily shipped PO tracking and Account Receivables from Platforms
  • Daily tracking Cash-in sources through Company’s Bank account, e-Wallets,…and AR reconciliation
  • Managing daily Account Payable and process payment integrated with Budgets control (if any)
  • Tracking and processing e-Invoices according to prescribed regulations in each markets
  • Filling all transactions’ e-documents in Company’s cloud drive
  • Processing Disputes with Platform if having any unreasonable gaps between AR & Bank
Expense Budget: Avg. VND 10'mil / month

Save valuable time on finance operations and internal management, all for a cost equivalent to hiring a single in-house accountant, with no worries about staff turnover.

03

Strategic Finance - Outsourcing CFO

We continuously optimize profitable and scalable growth by giving advices through Business, Products & Demand planning strategy under Corporate Financial aspects. Also, Cashflow Management is a critical service as we work alongside Founders/CEO.

This part of our premium service is to support Founder/CEO drive profitable growth through strategic financial advisory, by optimizing Group Tax planning, Business Performance, Product profitability, Demand planning and Treasury management.

  • Group restructuring for Optimizing Tax & Profitability across border gates
  • Cashflow Management for proactive tackle any shortfalls
  • Treasury and Hedging Plan for a long-term growth and unlimited scale
  • Optimizing advisory for Business strategy setting and performance control under Corporate Finance aspects
  • Operational Process well-Governance and Readiness for future fundraising purposes
Value Delivered: 2-3x Lower Cost

Designed for growing Cross-border Sellers seeking stronger financial leadership at a cost 2–3 times lower than hiring an in-house CFO. Eliminates the challenge of finding a qualified CFO with deep expertise in Cross-border E-commerce locally.

Who We Are

Built-on Trust.
Powering sustainable growth.

Integrium LLC is a strategic Financial, Accounting, Tax, and HR advisory firm serving high-growth Cross-border E-commerce companies. We partner with founders to design resilient corporate structures, optimize financial models, and establish governance frameworks that support international expansion, capital raising, and long-term value creation.

Our solutions go beyond compliance - turning financial complexity into a competitive advantage.

Our Vision

To redefine financial consulting for the digital economy by becoming the strategic growth partner behind the world's most successful Cross-border E-commerce businesses from both Vietnam and South-East Asia.

Our Mission

We transform finance from a back-office function into a strategic growth engine - helping Cross-border E-commerce founders build resilient corporate structures, make data-driven decisions, optimize global operations, and scale with confidence.

Leadership

Our team of seasoned professionals brings decades of combined experience across multinational corporations, "Big 4" firms, and high-growth E-commerce ventures. We are committed to delivering unparalleled strategic value and actionable insights to help you scale globally.

Partner

Mr. Justin Hoang

Strategic Finance & Managing Partner
Almost 10 years experience
  • Finance, Tax and Transformation specialist
  • Outsourcing CFO and Board Advisor at various local SMEs
  • Former CEO’s Assistant in Finance at Yes4All Inc., a USD’100mil Seller
  • Former Finance & Tax Professional at Carlsberg, Deloitte, E&Y
  • Former Founder of a local USD’1 Mil–Funded Startup in Ecommerce
Partner

Mr. Steven Nguyen

Accounting & Compliance Partner
Almost 16 years experience
  • Bridging Corporate Finance leadership and multi-functional operations
  • Former Associate Director of Financial Services at Tricor Services (HK, SG, PH, TH)
  • Former Chief Operation Officer at Tentamus Vietnam
  • Former Founder of an AI /RPA solution deployed at Highlands, Starbucks in SG, TH
Partner

Ms. Anh Vo

Finance Operations Partner
Almost 20 years experience
  • Accounting & Finance Operations specialist
  • Head of Finance Operations at a USD’100mil Seller in Amazon, Wayfair, Walmart, JD.com...
  • Former Head of Finance Operations at Lazada Express
  • Former Finance Controller at Phuc Long Tea & Coffee
  • In-charge of Disputes function to save over USD’1mil anum from AMZ
Partner

Mr. Kelvin Pham

International Tax & Customs Partner
Almost 15 years experience
  • Global Trade Customs and International Taxation
  • Regional Trade Customs Manager across APAC at a MNC packaging manufacturer
  • Former Sr Manager Lego, Sanofi
  • Former Tax & Trade Customs Advisor at Deloitte Vietnam

Pricing Plans

Choose the right plan for your growth

BASIC

Suitable for New Establishment Company / Solo-preneur Company / Trading Teamwork (below 2 mil USD)

$750/month
Get Started
Finance Operations
  • Account Payable Mgt (Oversea only) Limit: Under 300 Transactions/month + $30 per 100 additional
  • Invoicing & Reconciliation (w Sale Orders) Limit: Under 300 Invoices/month + $20 per 100 additional
  • Account Receivable Control & Rec. Limit: Under 300 Transactions/month + $30 per 100 additional
  • Cashflow Management (Monthly)
  • Disputes Management Limit: Under 30 tickets/month + $20 per 10 additional
Accounting & Tax
  • Costing Management Limit: Under 30 SKUs/ASIN + $20 per 10 additional
  • Book-keeping & Financial Statement Limit: Under 500 Transactions/month + $25 per 100 additional
  • IFRS/ US GAAP/ Local Conversion Limit: Under 500 Transactions/month + $15 per 100 additional
  • Vietnam Tax Reports Limit: Under 300 Invoices/month + $40 per 100 additional
  • Oversea Accounting, Auditing & Tax Optional - Per Country (Applied for Holdings) Fee to be discussed
HR Payroll
  • HR Payroll & SHUI Procedures in Vietnam Limit: Under 10 Employees + $100 per 5 additional

PREMIUM

Suitable for fast growing Company reaching GMV from 3 million USD per annum & above.

$2,500/month
Get Premium
Finance Operations
  • Account Payable Mgt (Oversea only) Limit: Under 500 Transactions/month + $30 per 100 additional
  • Invoicing & Reconciliation (w Sale Orders) Limit: Under 500 Invoices/month + $20 per 100 additional
  • Account Receivable Control & Rec. Limit: Under 500 Transactions/month + $30 per 100 additional
  • Cashflow Management (Monthly)
  • Dilutions control and Disputes Management Limit: Under 50 tickets/month + $20 per 10 additional
Accounting & Tax
  • Costing Management Limit: Under 100 SKUs/ASIN + $50 per 50 additional
  • Book-keeping & Financial Statement Limit: Under 500 Transactions/month + $30 per 100 additional
  • IFRS/ US GAAP/ Local Conversion Limit: Under 500 Transactions/month + $20 per 100 additional
  • Vietnam Tax Reports Limit: Under 500 Invoices/month + $40 per 100 additional
  • Oversea Accounting, Auditing & Tax Optional - Per Country (Applied for Holdings) Fee to be discussed
HR Payroll
  • HR Payroll & SHUI Procedures in Vietnam Limit: Under 20 Employees + $100 per 5 additional
Outsourcing CFO EXCLUSIVE
  • Annual Budget Planning & Rolling Forecast Limit: Revenue under 5 mil per annum
  • P&L Simulation (Pricing/DMKT/Portfolio) Limit: Under 10 business cases/month + $150 per 5 additional cases
  • Financial Analysis for Management Report Limit: Revenue under 5 mil per annum
  • Cashflow Projection & Hedging Plan (Weekly) Limit: Revenue under 5 mil per annum
  • Business Performance Review (Monthly) Limit: Revenue under 5 mil per annum
* Note: For services with a stated limit but no explicit overage fee, any additional requirements will be discussed and quoted to fit your specific business needs.
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