The only way for a professional to respond to a request with a quotation is to use the credits that are available in his account. When a professional register on Serviis, he gets 15 credits for free which can be used to send the first few quotations. However, as soon as the free credits are gone, there are only two ways to fill his balance again: Get some free credits by … Continue reading How can professionals buy​ Credits and top​-up their balance with Serviis?