Suing for $43 would absolutely be frivolous and would be thrown out by all but the most bored small claims courts.
The best you could do is send your client to collections, though if you try and mess with their credit report, that incurs liability on your part. Funny enough, German companies do send SaaS/IaaS clients with small bills owing to collections, even for amounts as small as 15-20 EUR.
The best you could do is send your client to collections, though if you try and mess with their credit report, that incurs liability on your part. Funny enough, German companies do send SaaS/IaaS clients with small bills owing to collections, even for amounts as small as 15-20 EUR.