SoloSuit

Hi Ari, glad to hear you are doing your own research to verify the laws for debt that is time barred in Georgia, or for the statute of limitations. This article has a section about the statute of limitations on debt in GA. We strive to link to the actual laws we reference, and this articles links to this FindLaw page which lists the relevant law. Here is one relevant law listed on Casetext. We turn to Casetext quite a bit for primary sources of law: they're a free online legal research tool. 

Cutting to the point, here is the main GA statute of limitations on debt collection

Ga. Code § 9-3-25

All actions upon open account, or for the breach of any contract not under the hand of the party sought to be charged, or upon any implied promise or undertaking shall be brought within four years after the right of action accrues. However, this Code section shall not apply to actions for the breach of contracts for the sale of goods under Article 2 of Title 11.