{"id":9171,"date":"2026-10-22T02:53:07","date_gmt":"2026-10-22T02:53:07","guid":{"rendered":"http:\/\/evolulink.com\/courses\/business-ideas-under-500-euros\/lessons\/lesson-1-2-validating-demand-before-you-spend-a-euro\/"},"modified":"2026-10-22T03:48:08","modified_gmt":"2026-10-22T03:48:08","slug":"lesson-1-2-validating-demand-before-you-spend-a-euro","status":"publish","type":"lesson","link":"https:\/\/evolulink.com\/es\/cursos\/business-ideas-under-500-euros\/lecciones\/lesson-1-2-validating-demand-before-you-spend-a-euro\/","title":{"rendered":"Validating Demand Before You Spend a Euro"},"content":{"rendered":"

\"Validating<\/p>\n

Most failed low-budget businesses did not fail at delivery. They failed because nobody wanted the thing. Validation is cheap; building first and asking later is expensive.<\/p>\n

Three fast tests<\/h3>\n
    \n
  1. The conversation test:<\/strong> speak to ten potential customers. Describe the offer in one sentence and ask what they currently do about the problem. If they already pay someone for a solution, you have a market.<\/li>\n
  2. The pre-sale test:<\/strong> ask for a deposit or a booking before you buy stock or build the full service. A \u20ac10 deposit is a much stronger signal than a compliment.<\/li>\n
  3. The listing test:<\/strong> post the offer on a marketplace, local group or landing page and measure replies. If 100 views produce zero enquiries, the offer, price or audience is wrong.<\/li>\n<\/ol>\n

    What counts as proof<\/h3>\n

    Proof is not likes. Proof is one of: a paid order, a signed quote, a booked appointment, or a repeat request from someone who is not a friend. Set a threshold before you test, for example: \u201cI will buy the equipment only if I get three confirmed bookings in seven days.\u201d<\/p>\n

    Cheap ways to test<\/h3>\n
      \n
    • A one-page site with a payment link and no inventory.<\/li>\n
    • A single marketplace listing using borrowed or sample stock.<\/li>\n
    • A local Facebook or WhatsApp group post with a clear price.<\/li>\n
    • A stall shared with another seller for one weekend.<\/li>\n<\/ul>\n

      When a test fails, change one variable at a time: audience, offer, price, or channel. Changing all four teaches you nothing. Record every test and its result in a simple spreadsheet so you can see which version actually attracted buyers.<\/p>","protected":false},"comment_status":"closed","ping_status":"closed","template":"","class_list":["post-9171","lesson","type-lesson","status-publish","has-post-thumbnail","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t