Key ideas
Clear the work and reconcile
First clear anything waiting in Approvals and check the month's collections on Repayments, so nothing is left half done. Then reconcile every funding account, so your books agree with the bank. A journal still waiting for approval stops the period from closing.
Check the portfolio
Check the health of your loans in Analytics, on Overdue. If anyone is behind, follow them up early; in the example nobody is, and PAR 30 is 0.0%.
Reports and statements
On the Reports tab, run the loan classification and provisioning schedule for your board and the Bank of Tanzania. Under Financial statements, download the month's Trial balance, Income statement and Balance sheet, and keep them in your month-end file.
Close the period and file
Under Finance → Periods, choose Check & close on the month; once every check passes, Close period locks it, and reopening needs the owner and a second approver. Last, file your returns and mark each one submitted on the calendar, with its reference and acknowledgement.