Agree who owns the details that may change.

Language and everyday use

Choose Argentine Spanish wording, tone and a content reviewer. Test names, addresses, dates, numbers and messages through forms, emails and documents. Use examples from the actual audience and devices.

Business and provider decisions

Assign approval of ARS display, tax and invoice inputs, payment methods, refunds and reconciliation. Record when an approved change takes effect and how earlier orders should still appear.

Data and access

Identify necessary information, roles, vendors, retention, deletion and support responsibilities. Agree keyboard, mobile and suitable assistive-technology checks.

See further preparation, billing and payments, data questions and the original-source links. Qualified reviewers determine which requirements apply to your project.