An International Monetary Fund mission arrives in Buenos Aires on Sunday to study the country's accounts and decide whether to continue disbursing funds from Argentina's loan programme.
The government desperately needs a disbursement due in December to avoid a default on its $132bn debt.
The IMF mission comes in a crucial time, with increasing concerns in the financial markets that the country might be on the brink of world's biggest debt default.
Long recession
Argentina has been in recession for nearly four years.
This crisis has been reflected by a downturn in production, unemployment of more than 15%, growing poverty, withdrawals of bank deposits and climbing number of bankruptcies.
According to a recent report, wages in the private sector have fallen by about 20% in the past two years, while state employees have had their salaries and pensions cut by 13%.
Many of the country's provinces are in crisis, falling behind on debt payments and unable to pay their workers.
Also, Argentina is well behind in meeting its macro-economic targets under the existing $22bn loan programme with the IMF.
This week, the government has accepted that the country's finances were in even worse state than thought.
In the first two weeks of November tax collection fell 16% compared with the same period last year, making it harder for the country to stick to its pledge to end deficit spending.
Total collapse risk
It now expects to post a $7.8bn budget deficit this year - substantially higher than the $6.5bn dollars limit agreed with the IMF.
In theory, that could jeopardize a $1.264bn loan disbursement due in December that Argentina desperately needs when it is negotiating a massive debt restructuring plan.
This debt swap is designed to ease the crippling interest payments on Argentina's $132bn debt and keep its economy afloat.
If the IMF support does not come on time, or if it is postponed, then this effort to avert the total collapse of the country's finances will be put at risk.
Argentina has not yet stopped making debt servicing payments, which would constitute a default in the true sense, but if it does default, observers say other emerging markets, like those of Brazil and Turkey, will also be jeopardised.