Credit companies typically report to business credit bureaus every month, although the exact timing varies by company. Not all lenders or vendors report to bureaus like Dun & Bradstreet, Experian Business or Equifax Business, and there can be delays between when data is submitted and when it shows up on a credit report. Therefore, businesses should routinely monitor their credit reports for accuracy and engage with lenders and suppliers who report to these bureaus to help build or improve their credit profile.