One business visit
ICA's current booklet lists four core items: a letter from a PNG-based sponsor, the valid passport biodata page, the prescribed migration fee and evidence of a return or onward ticket.
Single-entry business guideCompany evidence for business travel
PNG Business eVisa Invitation Letter
A Papua New Guinea business visa application should show a real commercial relationship with a PNG-based sponsor. For the multiple-entry class, ICA currently requires a business-associate invitation describing the visit and a separate company or employer sponsorship letter covering the applicant, stay, flights and financial maintenance.
- PNG-based sponsor required for current business routes
- Multiple-entry invitation must explain purpose, duration, location and visit frequency
- Multiple-entry sponsorship letter requires letterhead, seal and signature
- PNG sponsor should be registered with the Investment Promotion Authority
Choose the business class first
The invitation evidence is not identical for single-entry and multiple-entry applications
ICA's 2025 Visa Information Booklet lists a PNG sponsor letter for both classes, while the live eVisa page gives more detailed requirements for multiple entry.
Recurring commercial visits
The live eVisa instructions require a PNG business-associate invitation and a separate sponsorship letter from the company or employer, in addition to the passport biodata page and return airline ticket.
Multiple-entry business guideMultiple-entry letter requirements
ICA specifies what each of the two letters should contain
PNG business invitation
The invitation should state the purpose of the visit, duration of stay, location of the business activity and proposed frequency of visits.
Company / employer sponsorship
The sponsorship letter should include full applicant details, duration of stay, flight details and a statement of financial maintenance.
Corporate presentation
ICA says the multiple-entry sponsorship letter should be issued on company letterhead with an official seal and signature.
Invitation letter blueprint
Write the PNG invitation around the commercial relationship
The invitation should come from the business associate or sponsor in Papua New Guinea. The purpose is to establish who the traveller will meet, where the business activity will occur, how long the traveller expects to stay and, for multiple-entry applications, how often future visits are expected.
Avoid vague phrases where a more specific description is possible. “Attend procurement negotiations with the Port Moresby operations team” communicates more than simply “business meetings.”
Do not describe employment as business travel.
The multiple-entry business class is for permissible business activities and meetings that do not constitute labour or employment.
Business activity check
The letter should describe activity the business visa is designed to permit
Meetings and negotiations
Board meetings, commercial discussions, exploratory visits and business negotiations fit naturally within the current business framework.
Workshops and conferences
The multiple-entry class expressly includes attending workshops and conferences and certain facilitation or training activities.
Market and commercial activity
ICA's business guidance includes buying or selling goods and services and discussing the establishment, expansion or wind-up of a business.
Recruitment
The current multiple-entry eVisa class includes job interviews and recruitment of manpower among permissible activities.
Infrastructure support
ICA's broader business guidance can cover support for a major infrastructure development project approved by the PNG government.
Hands-on technical work
Be careful: repairing machinery, installing equipment or performing operational labour may require a work or Restricted Employment route instead of a normal business visa.
PNG sponsor and IPA registration
ICA expects the multiple-entry sponsor company to be registered with the Investment Promotion Authority
ICA's current multiple-entry criteria say the applicant must possess a valid invitation from a PNG-based sponsor and should ensure the company is registered with the Papua New Guinea Investment Promotion Authority and located in the country.
That is different from saying every visa application must upload a Certificate of Incorporation. The official sources reviewed for this page do not list an IPA Certificate of Incorporation as a universal upload item for the business visa classes.
Verify the company rather than invent an upload.
If the live application or ICA officer asks for an IPA certificate, company extract or other registration evidence, provide it. Do not label it a mandatory attachment for every case without that instruction.
Employer / sponsorship letter
For multiple entry, this is separate from the PNG business invitation
ICA's live instructions distinguish the PNG business-associate invitation from the sponsorship letter issued by the company or employer. The second letter is where applicant details, stay duration, flight details and financial maintenance are documented.
Applicant details
Identify the traveller clearly enough for the sponsorship letter to match the passport and visa application.
Travel details
State the planned duration and flight information so the letter supports the submitted itinerary.
Financial maintenance
The sponsorship letter should state the employer or company's financial maintenance responsibility as required by ICA.
Letterhead, signature and seal
These formalities are explicitly required for the multiple-entry sponsorship letter
ICA says the multiple-entry company/employer sponsorship letter should be issued on company letterhead and carry an official seal and signature.
Current official material reviewed for this page does not say the separate PNG business-associate invitation must always have the exact same formatting, although professional company identification and an authorised signatory make the document easier to assess.
Who should the letter be addressed to?
ICA does not publish a universal “Chief Migration Officer” address requirement for these business letters
A formal addressee can be used if the application channel, PNG mission or company process prefers one, but the current business sources reviewed here do not say the invitation must be addressed to “The Chief Migration Officer, Immigration and Citizenship Authority, Port Moresby.”
A clear subject line can be more useful than copying an unsupported mandatory address formula.
Suggested subject:
Invitation for [Applicant Full Name] – Short-Term Business Visit to Papua New Guinea
Letter date
Use a current letter, but do not invent a universal 30-day rule
The letter should reflect the real upcoming business trip.
Use current trip information
If the travel dates, company contact, visit purpose or frequency have changed, obtain a corrected letter before submitting.
“Issued within 30 days”
The official business sources reviewed for this page do not publish a blanket requirement that every invitation letter must be dated within 30 days of eVisa submission.
Financial support
State financial maintenance accurately—do not promise obligations ICA does not require
ICA's current multiple-entry sponsorship-letter instruction expressly requires a statement of financial maintenance. It does not, in the wording reviewed here, require every sponsor to promise complete legal liability for accommodation, medical emergencies and repatriation in one universal formula.
Company-funded
State clearly which costs the employer or sponsor will cover during the business visit.
Traveller-funded
If some costs are paid personally, do not falsely state that the PNG sponsor assumes all expenses.
Bank statements
For the current multiple-entry class, ICA says a personal bank statement is not mandatory, although one may be requested.
Corporate evidence
What belongs in the file besides the invitation?
| Evidence | Current ICA position | How to use it |
|---|---|---|
| PNG sponsor letter | Required for current single-entry and multiple-entry business routes | Establish the PNG commercial relationship |
| Business-associate invitation | Detailed requirement for current multiple-entry class | Purpose, duration, business location and visit frequency |
| Employer / sponsorship letter | Required for current multiple-entry class | Applicant, duration, flights and financial maintenance |
| Passport biodata page | Required | Identity evidence |
| Return airline ticket | Required in the live multiple-entry instructions; onward travel is also listed in the 2025 business booklet | Demonstrate intention to leave after the authorised stay |
| IPA Certificate of Incorporation | Not listed as a universal business-visa upload in the sources reviewed | Provide if the live workflow or ICA requests corporate registration evidence |
| Personal bank statement | Not mandatory for current multiple entry; may be requested | If requested, follow ICA's bank-stamping/signature instruction |
Company status
A genuine registered sponsor matters, but avoid claiming automatic portal freezes
ICA requires the multiple-entry sponsor company to be registered with the Investment Promotion Authority and located in Papua New Guinea. It is sensible for the applicant and sponsor to confirm that the company details used in the visa file are current and accurate.
Current official material reviewed for this page does not say that an overdue annual return or suspended registry status will automatically “freeze” an eVisa application. Do not state that as a system rule unless ICA publishes it.
Use verifiable company information.
If ICA requests registration or corporate-status evidence, provide the current official record rather than an old or inconsistent document.
Application consistency
The invitation, sponsor letter and itinerary should tell the same business story
Match the applicant
Use the same legal name and passport identity across business letters and the application.
Match the purpose
The business activity in the letter should match the visa class selected.
Match the dates
Stay duration and flight details should not contradict the sponsor documents.
Match the PNG location
The business location should correspond to the company or project described.
Match visit frequency
For multiple entry, make the proposed recurrence realistic and consistent with the business need.
Match financial support
The sponsorship letter should accurately describe who pays for the trip.
Use final signed letters
Do not upload an unsigned draft or a version with outdated travel dates.
Keep evidence for travel
ICA notes that documentary evidence may need to be presented to border officials on entry.
File assembly
Do not impose a universal merged-PDF-under-10-MB rule
The current ICA sources reviewed for this page do not establish a general requirement that the invitation and IPA evidence must be merged into one PDF under 10 MB.
Follow the live fields
If the portal provides separate upload fields for the invitation, sponsor letter and passport, use them as designed.
Use readable files
Company names, signatures, seals, dates and applicant details should remain clear after scanning or compression.
Use sensible filenames
Clear filenames help your own records, but current ICA sources reviewed here do not impose one mandatory naming convention.
Business invitation structure
A practical PNG business-associate invitation
[PNG Business Name]
[PNG Business Address]
[Telephone] · [Email]
Date: [Letter date]
Subject: Business Invitation for [Applicant Full Name]
We invite [Applicant Full Name], representing [Overseas Company], to visit Papua New Guinea for [specific permissible business purpose].
The proposed visit will take place from [arrival date] to [departure date]. The business activities will be conducted at [PNG business location / facility / office].
For a multiple-entry application, the anticipated frequency of visits is [proposed frequency] during the requested visa-validity period.
The purpose of the visits is [describe meetings, negotiations, conference, exploratory work or other permitted business activity without describing employment or hands-on labour].
Please contact [authorised PNG business contact, position, telephone and email] if further information is required.
Signed: [Authorised Representative]
Position: [Position]
This is a structural example, not an ICA-issued form.
For multiple entry, prepare the separate company/employer sponsorship letter as well.
Multiple-entry sponsor letter structure
Keep the employer letter focused on the applicant and financial maintenance
[Company / Employer Letterhead]
Date: [Letter date]
Subject: Sponsorship of [Applicant Full Name] for Business Travel to Papua New Guinea
This letter confirms that [Applicant Full Name], [position / role], will travel to Papua New Guinea from [arrival date] to [departure date] for [business purpose].
Travel details: [relevant flight details].
[Company / Employer] confirms financial maintenance for [state the actual costs or support covered during the visit].
Applicant details: [full applicant details required for the application].
Signed: [Authorised Representative]
Position: [Position]
Official company seal / stamp
Common business-invitation mistakes
Avoid adding requirements ICA has not actually published
| Incorrect claim | Better current wording |
|---|---|
| Every business applicant must upload an IPA Certificate of Incorporation. | ICA requires a genuine PNG sponsor registered with IPA; provide registration evidence if the live workflow or ICA requests it. |
| The IPA company must show “Active” or the portal automatically freezes. | Use a genuine registered sponsor and current company information; no automatic-freeze rule was found in the current ICA sources reviewed. |
| Every invitation must be addressed to the Chief Migration Officer. | No universal ICA address requirement was found for these business letters. |
| Every invitation must be issued within 30 days. | Use a current letter matching the real trip; no blanket 30-day ICA rule was found. |
| The PNG host must accept complete legal liability for medical care and repatriation. | The multiple-entry sponsorship letter must state financial maintenance; describe the actual support arrangement accurately. |
| Technical machinery repairs are an ordinary business activity. | Hands-on technical labour can require Restricted Employment or another work route. |
| Invitation and IPA evidence must be one PDF under 10 MB. | Follow the current ICA upload fields and technical limits. |
| A personal bank statement is always mandatory. | ICA says it is not mandatory for current multiple entry but may be requested. |
Related business application guides
Keep the invitation aligned with the rest of the business file
Business Visa
Short-term single-entry business travel.
Multiple-Entry Business
Recurring business travel during the visa-validity period.
Invitation Letter
Compare business, visitor and specialist invitation evidence.
Return Ticket
Keep onward travel aligned with the sponsor letters.
Proof of Funds
Understand financial maintenance and bank-statement requests.
Supporting Documents
Build a coherent class-specific application file.
Preparing a PNG business invitation?
Make the company relationship and business purpose easy to verify
Use the PNG invitation to explain the commercial visit, use the sponsorship letter where the multiple-entry class requires it, and keep the company, dates, flights and financial support consistent across the application.
Official references
Use the current ICA business class before finalising the letters
Business visa and sponsor-document requirements can change by class and application channel. VisaPNG is an independent planning resource and is not the Papua New Guinea Immigration and Citizenship Services Authority.
ICA eVisa Business Classes: https://evisa.ica.gov.pg/evisa/evisa/visaclass
ICA Business eVisa Application: https://evisa.ica.gov.pg/evisa/account/Apply?lang=en
ICA Business Short-Term Multiple Entry: https://ica.gov.pg/visa/conduct-business/business-short-term-multiple-entry
ICA Visa Information Booklet 2025: https://ica.gov.pg/uploads/media/post_file_3195072-visa-information-booklet-2025.pdf
PNG Investment Promotion Authority: https://www.ipa.gov.pg/
VisaPNG Information Sources