"balance up" is not a standard phrase or part of a sentence in English.
You could say "balance out" to mean bring into balance, equalize, or even itself out. For example, "I need to balance out my budget to avoid overspending."
One has to balance up something that is poor quality but with compelling content against something that is specially designed.
Treasury Secretary Lawrence H. Summers has been sufficiently concerned about such an outcome for the past year that he traveled the globe urging the country's economic peers to prod their economies to grow faster so that the world could "balance up," not "balance down".
He said the UK was "seeing a massive increase in inequality" and the 50p rate would help "balance up" the economy.
"The prices of the fabric have been changing, the prices of everything have been changing; keeping the staff has been a problem because of how to balance up with the economy as it is," added young entrepreneur, who has seven employees and many other weavers and tie-dye fabric designers.
Try to balance up by sharing something positive as well.
On the other hand, a single dress or costume item could cost the same amount as that deal, so you would need to balance up whether or not it's worth it to you and fits within your budget.
"We believe the global expansion needs to be balanced up, not balanced down".
"In the end there'll have to be some balancing up".
For example, ordinary citizens could be allowed zero-interest-transactions balances (up to a limit).
They are also balanced up by some staggering local Tory successes.
But everyone he spoke to felt so-s-, too, and things more or less balanced up at the office.
