Days 1 to 30: capture what already happened
Most new companies have spent money before the bank account opens: licence fees, establishment card, visa costs, a lease deposit, a laptop on the founder’s card. Collect every receipt and record each one. Costs paid personally by a shareholder become a balance owed to that shareholder, not a mystery expense.
Worked example: a founder in Abu Dhabi pays AED 18,500 for the licence and registration, AED 12,000 for two visas and AED 9,000 as a lease deposit from her own account before the company account opens. The company records AED 30,500 of expenses and setup costs, a AED 9,000 deposit as an asset, and AED 39,500 owed to the shareholder. When the bank account opens and she is repaid, or the amount is converted to capital, the books already show the right figure.