An invitation to tender (ITT) is the formal advert with which a government buyer opens a contract to competition. Each invitation states who is buying and what for, the bid number, where to collect or download the tender document, the briefing session details (and whether attendance is compulsory), the submission address and method, and, most critically, the closing date and time, after which no bid is accepted for any reason. The tender document behind the advert adds the specifications, conditions of contract, evaluation criteria and the SBD returnable forms your bid must include.
Responding well is a process discipline. Read the invitation and document the day they publish; diarise the briefing immediately if it is compulsory; resolve queries through the named contact in writing; assemble the compliance pack (CSD report, SARS tax pin, B-BBEE certificate or affidavit, signed SBD 4 and 6.1 forms and any sector certificates) and price against the specification, not assumptions. Late, unsigned or incomplete bids are rejected without evaluation, which is how most first-time bidders lose before they start.
Every open invitation to tender from national departments, provinces, municipalities and state entities flows through the eTenders portal, and into the live list below, updated daily by TenderFinder. Sign up free to open any invitation in full and get new ones matching your business emailed every morning.
One screen for the whole national pipeline, updated daily.
Open any tender and choose Analyse with AI. You get a plain language breakdown built from the published notice and the documents themselves: what is being bought, the key dates, the eligibility gates, whether the briefing is compulsory, how preference points are scored, the returnable forms, the documents to gather, the submission mechanics and pricing rules, the disqualification risks, and a dated plan working backwards from the closing date.
It is built not to guess. It lists only the forms actually named in the material rather than the ones a tender of that type usually needs, tags each finding with its source, and flags what it could not read. Included on every plan, from 1 AI tender analysis a week on Free, each downloadable.
A real analysis, not a mock-up. It is a working aid rather than legal or procurement advice: the official pack always wins.
Counted from our index at 15 Sept 2026, 23:26 SAST.
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Checking portals fails for a predictable reason: it competes with delivery work. The weeks you are busiest are the weeks you skip it, and those are the weeks a fitting tender is advertised with a three week window.
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The formal public advert opening a government contract to bids. It identifies the buyer, bid number, briefing details, submission requirements and closing date, and points to the full tender document with specifications and returnable forms.
New invitation to tender land in your inbox every morning, matched to your keywords and province. Free to start, no card needed.