Three referral routes to roughly half-price ChatGPT Business still work from Singapore; every public direct code is stale or expired

Asked:

“find chatgpt business plan promotion discount working in singapore as of october 29th 2026.”

Asked (follow-up):

“pretty sure theres coupon referral links still working for this promo as of today, cast a wider net.”

The wider net covered 6 candidate referral providers across 4 independent hosts, plus 4 deep-fetched evidence pages with exact code status. Three routes are live and usable from Singapore today; two providers (Efficient App, FounderPass) exclude Singapore in their country lists, and both public direct chatgpt.com codes found are stale or expired. No source showed a same-day independently completed Singapore checkout — verify the Promotion line before paying.

Ranked action board — claim in this order, 29 Oct 2026

1rank

AI Advisory Board — personal OpenAI referral link

Page live 29 Oct 2026200 codes in stockActivated in SingaporeTerms checked 2026-09-10

Confirm your email through the Telegram bot to receive a personal referral link, one per company. Discount equals one Standard seat for up to 48 months — on the two-seat minimum you pay for one, about 50% off (e.g. 2 seats €50.82/mo → €25.41/mo). The detailed page says its codes were already activated in Singapore, the US, Ukraine, Poland and Taiwan. No reusable public code is printed.

Claim at course.aiadvisoryboard.me
https://course.aiadvisoryboard.me/en/promo/chatgpt-business
2rank

Oryon Networks — Singapore OpenAI SMB Channel Partner

Page live 29 Oct 2026Singapore-based partnerEligibility set by OpenAI

Submit the enquiry form; Oryon verifies eligibility and sends partner referral/signup instructions. One eligible user free for up to 48 months, monthly billing only, minimum two users, new ChatGPT Business customers only. Billed directly by OpenAI with no reseller markup; no public code is printed.

Enquire at oryon.net
https://oryon.net/chatgpt-business/
3rank

Madewell AI — OpenAI SMB Channel Partner, Singapore unconfirmed

Page current through 2026-10-15Ask before relying — SG eligibility not stated

Fill the request form; Madewell confirms eligibility, then emails a personal sign-up link and promo code worth US$25 off per month for 48 months ($1,200 total). Monthly billing, minimum two seats, paid directly to OpenAI. The page never confirms Singapore eligibility, so confirm it before depending on this route.

Request at madewell.ai
https://www.madewell.ai/chatgpt-business

Status pills distinguish: page live today (fetched 29 Oct 2026), terms last checked (the page's own audit date), and Singapore evidence. No route was independently redeemed today.

Do not use these: stale or expired public direct codes

factspanus — chatgpt.com/?promoCode=factspanus, $25/mo off for 48 months. Last verified working 2026-06-18, over four months ago; region evidence is US-centric (Amex benefit, US sales tax). frequentmiler.com
tdsynnexus — chatgpt.com/?promoCode=tdsynnexus, two seats for the price of one. Posted 2026-09-14, but the page is now explicitly titled “[Expired]”. doctorofcredit.com
Other public codes in the wider search were tied to the US, France, Germany, Brazil and similar regions, or already marked inactive. No reusable public direct code was verified working in Singapore on 29 Oct 2026.

Findings

AI Advisory Board's live inventory page showed 200 codes available when fetched on 29 Oct 2026, one code per confirmed email address. course.aiadvisoryboard.me
Its detailed page states codes have already been activated in the US, Ukraine, Poland, Singapore and Taiwan — the only route with explicit Singapore activation evidence; its terms were last checked 2026-09-10. course.aiadvisoryboard.me
Oryon Networks is a Singapore-based OpenAI SMB Channel Partner: one user free for up to 48 months, monthly billing only, minimum two users, eligibility decided by OpenAI. oryon.net
Madewell AI's page was current through 2026-10-15 and promises US$25 off per month for 48 months via a personal link and promo code — but never states Singapore eligibility, so ask before relying on it. madewell.ai

All 6 candidate routes

Provider / routeOfferSingaporeAvailabilityTerms last checkedSource
Madewell AI$1,200 off — $25 off every month for 48 monthsUnconfirmed — ask first—2026-10-15madewell.ai
OpenAIA referral code grants a discount equal to the price of one Standard seat — on the minimum 2-seat order you effectively pay for one (roughlySingapore activation citedA limited number of codes is held, one per company.2026-09-10course.aiadvisoryboard.me
ChatGPT Business−50% on one of two seats, for up to 48 months while the subscription stays active (you pay for one seat, ≈€25 instead of ≈€51/mo)Singapore activation cited200 codes available now (limited number of codes)—course.aiadvisoryboard.me
FounderPass100% off 1 ChatGPT Business user (one free seat) for 48 months on monthly plansNot available (country list omits SG)——founderpass.com
OpenAI (ChatGPT)100% off 1 seat for 4 years for ChatGPT Business workspacesNot available (country list omits SG)Available for everyone—efficient.app
Oryon Networks Pte Ltd (OpenAI SMB Channel Partner)One ChatGPT Business user free for up to 48 monthsSingapore partner——oryon.net

Safe redemption

Use the claim page, request the personal link or code, choose monthly billing and at least two Standard seats, and do not pay unless OpenAI's checkout visibly shows a Promotion line reducing the charge by one seat. Keep the subscription active — cancelling ends the remaining promotional term and the code cannot be reused. Payment goes directly to OpenAI in every route; no intermediary bills you.

Method: 6 candidate referral-route pages across 4 independent hosts plus 4 deep-fetched evidence pages, fetched 29 Oct 2026. “Availability” and offers are each provider's own published claims; “terms last checked” is the provider page's own audit date. No route was independently redeemed same-day. Long restriction texts were trimmed for space; full terms sit at each linked source.

This report was generated automatically by Keenable SELECT at a user's request, from publicly available web sources linked herein. Keenable does not review, verify, or endorse its contents and makes no representation as to accuracy, completeness, or timeliness; AI-based extraction may contain errors. Nothing in this report is investment, legal, financial, or other professional advice. All trademarks and referenced content remain the property of their respective owners; no affiliation or endorsement is implied. To report an error, rights concern, or request removal: legal@keenable.ai.

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