Cashline

Paystack, visitor_id, and rand that actually cleared.

Read cashline('identity'). Put visitor_id on Paystack initialize metadata. Verify the reference. Then fire purchase with amount in rand, not cents. Never treat initialize as a sale.

Full walkthrough: /docs/paystack. Plans: PLN_su9arwmqh854pjm R149, PLN_eizhuzd8dckw0pm R299. Secret only from the environment.