It is easy to start a business. To keep it rolling and then grow is the tough part. As one goes along there will always be instances of cash crunch that prove to be roadblocks to further progress. Smart businessmen always keep lines of finances open so that they can take care of such situations. That is not the only reason to have a line of funding; growth and expansion are also equally viable reasons to have access to funds. There are signs that you need finance for small businesses.Pay vendors and pay salariesYou are already running a business and your funds are committed. It depends on cash flows to keep it running. All of a sudden a customer may delay payment but you must meet your commitment to vendors and to employees. You may consider borrowing from friends or relatives but there is no guarantee they will be forthcoming. This is when you need small business finance from the right lender. There is nothing wrong in borrowing if one has receivables incoming but which are delayed for some reason or the other.You secure a large orderSmall businesses need large orders in order to make a big leap. If a businessman secures a large order the problem is how will he execute it? He needs to buy raw materials, processes it and supplies it. He needs funds to buy materials and then he must manage while the materials are processed and supplied. It takes time from when he invests to when he recovers the money. This is when small business finance comes in handy. He can process orders quickly and by satisfying customers he can expect even more orders.ExpansionOne may start small and as one grows one finds that the present circumstances stand in the way of growth. Equipment may not be capable of high production that the growing business requires. Premises may be too small and cramped. This is the right type to access finance for small business and expand production capability and move into larger premises. One can engage more staff. It is necessary to take this step and expand or just be left behind as customers cannot wait for orders to be executed and they are likely to shift their business elsewhere.PromotionsA business may have a satisfactory number of clients but it must always engage in promotions, especially during some seasons. Promotions help keep the business visible and attract new customers and one can explore regular channels as well as others such as online. Periodic campaigns will net more customers and help the business sell its products in bulk. Obtaining finance for small business for these purposes will pay rich dividends.All these signs that a business needs extra finance may or may not occur concurrently. However, they do happen and a businessman is always alive to the signs and takes immediate action to access funds that will help him progress to the next level.