You can get over cash constraints in the short term, but what about borrowing for the long term?
Long term borrowings are sometimes necessary. All big companies have large debt portion, because it is cheaper for them then having to pay their owners. But your company doesn't really care about it, does it? You are probably glad to pay yourself.
The reason SMEs borrow money is simple: They have better utilization for their cash and need to invest in their future.
Open the web presentation of any business friendly bank and see what they offer in terms of financing:
You can either have unsecured credit, a loan that you can use in any way you need. Your lender will give you some covenants-guardrails for how your company should behave while repaying.
Or you can take a loan for certain asset. It's almost the same as for individuals, you can take out a carloan or a mortgage. As a business, banks are more than willing to finance your real estate, machines and equipment and of course car loans.
You can also issue a bond and place it on a private credit market. Those markets are either broker-run or a fintech platforms usually operating locally and offer bonds - a loan sliced into 1000 EURO increments, similarly to what you can buy on the market for big corporations.
A long-term debt can also take on a form of long-term lease. Even though there is no big cash transaction, the right to reside for couple years in an office is bought and repaid over the course of the lease.
Does it sound too complicated? Well, to simplify: If you need to finance your growth, you can borrow outside capital. That always has some sort of value transfer - cash or asset/right - and repayments stretched over years.
Those repayments are not free and you pay interest, based on a risk lender perceived. Even though it's not free of charge or free of risk, if you can create value for your business by borrowing, you shouldn't be afraid to do so.