in a parntership at will (without written agreement), if the capital of the business was at the beginning set by only one of the partner, but all spent by the other for the company, what are the liabilities in case of debts?

In a partnership at will without a written agreement, the legal obligations and responsibilities of partners can be complex and may vary depending on the laws and regulations of the jurisdiction in which the partnership is established. However, I can provide you with a general understanding of partner liabilities in case of debts in this scenario.

When it comes to partnership capital, if one partner contributes all of the capital at the beginning, it is important to establish clear documentation or evidence of this contribution. While a written agreement is not present, it is crucial to have some form of proof, such as financial records or bank statements, to support the claim that one partner provided all of the capital.

In terms of liabilities, if one partner spends the entire capital contributed by the other partner for the business, this could create legal implications. Typically, partners have a fiduciary duty towards each other, which implies acting in the best interests of the partnership. Misusing or diverting partnership funds without proper consent can be considered a breach of this duty.

If debts are incurred by the partnership and the assets of the partnership are insufficient to cover these debts, the liability may fall on both partners. However, the partner who spent the capital without authorization may bear a larger portion of the liability due to their improper actions. It is important to note that partner liability can extend to personal assets, meaning individual partners could be held personally responsible for the partnership's debts.

To fully understand the specific liabilities and legal recourse in your particular jurisdiction, I strongly recommend seeking legal advice from a qualified attorney knowledgeable in partnership law. They can provide advice tailored to your specific situation and the laws governing partnerships in your jurisdiction.