Error message for merchants

[Elites]

Whenever i collect my customers payment for their order through manual payments its declining why my shopify is not accepting payments its been 8 to 9 days 

[Amanda_Fordeer]

Hi @Elites. You can try the following steps to troubleshoot and resolve this issue: Double-check your payment settings; Check for any payment gateway issues; Review your account status; Test with a different payment method; Contact Shopify support (recommend taking action on the step immediately).