Understanding what happens after registration helps founders avoid common mistakes, unnecessary penalties, and confusion around how to properly organize and operate a company. Completing these steps early allows the business to function smoothly and remain ready for growth without friction from regulators, banks, or platforms.
Step 01Prepare Internal Governance Documents
After registering a company, the first internal task is preparing its core governance documents. These documents define how the company is structured and operated internally and are frequently required by banks, payment platforms, auditors, and counterparties.
LLC
- Primary document: Operating Agreement — defines ownership, management structure, decision-making authority, and profit or loss allocation
- Filed Articles of Organization (or Certificate of Formation)
- Records of ownership (membership interests)
- Resolutions or written consents for material decisions, if applicable
Corporation
- Primary document: Bylaws — regulate board structure, officer roles, voting procedures, and approval mechanics
- Stock ledger tracking issued shares and ownership history
- Stock certificates or their electronic equivalents
- Initial board resolutions and shareholder consents
Core Governance Documents by Structure
| Feature | LLC (Limited Liability Company) | Corporation (C-Corp / S-Corp) |
|---|---|---|
| Primary governing document | Operating Agreement | Bylaws |
| Ownership record | Membership Interests | Stock Ledger & Stock Certificates |
| Decision-making authority | Member or Manager Resolutions / Written Consents | Board of Directors & Shareholder Resolutions |
Regardless of structure, these documents should be prepared early and kept consistent. They are foundational for compliance, banking, and future transactions.
Step 02Obtain an EIN
An Employer Identification Number (EIN) is the federal tax ID issued by the Internal Revenue Service. It is required to open a business bank account, file most federal forms, and use payment platforms.
US Residents
- Apply online directly through the IRS
- Approval is usually instant
- EIN confirmation letter (CP 575) is issued immediately
- Official IRS application: irs.gov/businesses/…/apply-for-an-ein-online
Non-US Residents
- Apply using Form SS-4, submitted by fax or mail
- IRS fax for international applicants: +1-304-707-9471
- Processing typically takes 1–2 weeks
- Accuracy is critical — errors in "responsible party" section cause delays
Step 03Open a Business Bank Account
Once the EIN and core governance documents are ready, the next step is opening a business bank account in the company's name. All business income and expenses should flow through this account to maintain clear separation from personal finances.
US residents may use traditional US banks, many of which require physical presence. Non-US founders often rely on fintech banking platforms, which allow remote onboarding and provide accounts that function similarly to traditional banks.
Mercury prohibited countries: support.mercury.com/…/Prohibited-countries
Wise availability overview: wise.com/help/…/where-can-i-use-wise
Modern fintech platforms typically support multiple currencies, ACH and wire transfers, physical and virtual debit cards, and integrations with accounting and payment tools. Approval is always subject to each provider's compliance rules and country restrictions.
Step 04Identify and Obtain Required Licenses and Permits
Licensing requirements depend on the company's activities and locations. Many businesses must register for sales tax or obtain a resale certificate before operating. Others may need local business licenses, professional licenses, or industry-specific permits.
Review licensing requirements based on: the company's state of registration, states where it has economic activity, and the nature of the business.
Obtaining licenses early prevents platform rejections and contractual issues later.
Step 05Understand Ongoing Compliance Requirements
Compliance obligations exist at both state and federal levels and may apply even with no revenue.
State-Level Filings
Companies must usually file annual or periodic reports to remain active. Missing state filings often leads to administrative dissolution.
| State | Filing | Deadline |
|---|---|---|
| Florida | Annual Report | May 1 |
| Wyoming | Annual Report | Anniversary month |
| Delaware | Annual Franchise Tax | March 1 (corps) / June 1 (LLCs) |
Federal-Level Filings
Foreign-owned single-member companies must file Form 5472 + pro-forma Form 1120 by April 15. Non-filing carries a minimum $25,000 penalty — even with zero revenue.
| Form | Who Files | Due Date |
|---|---|---|
| Form 1120 | Corporations | April 15 |
| Form 5472 + pro-forma 1120 | Foreign-owned single-member LLCs | April 15 — $25k penalty for non-filing |
| Form 1065 | Partnerships | March 15 |
| Form 1040 | US residents (pass-through income) | April 15 |
| Form 1040-NR | Non-US owners | April 15 / June 15 |
| Forms 1042 / 1042-S | Entities with withholding obligations | March 15 |
Step 06Establish Internal Rules, Business Processes & Document Retention
The final foundational step is establishing internal business processes. This includes defining how invoices are issued, payments approved, expenses tracked, and records stored.
Set Up Invoicing
Many platforms — such as Stripe, PayPal, and some banking providers — offer built-in invoicing tools. Regardless of the tool, invoices should always be issued in the company's name and stored consistently.
Always invoice in the company nameDefine Approval & Payment Processes
Establish clear rules for how expenses are approved and payments are processed. This protects the business from audit risk and ensures financial separation from personal accounts.
Implement Document Retention
Companies should maintain organized records of: governance documents, contracts, bank statements, tax filings, and correspondence from authorities and platforms.
Essential for compliance, audits & financingGovernance documents · Contracts · Bank statements · Tax filings · Correspondence from authorities and platforms.
Clear internal processes support compliance, audits, financing, and long-term scalability.
Final TakeawayRegistration Is Just the Starting Point
Registering a company is only the beginning. What determines whether it operates smoothly is how governance, banking, compliance, and internal processes are set up afterward.
Completing these steps early helps founders avoid confusion, reduce friction with banks and platforms, and build a stable operational foundation — allowing the business to focus on execution and growth rather than corrective fixes later.
FAQFrequently Asked Questions
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