What payment methods does Peptiko accept?

Card payment (Visa, Mastercard, Amex) via Stripe at checkout in EUR or USD. SEPA bank transfer for EU customers in EUR with no fee. T/T wire for non-EU customers in EUR or USD (customer pays correspondent bank fees). Cryptocurrency (BTC, USDT-TRC20) on request for larger orders. All payments are processed before dispatch; SEPA and T/T allow 1 to 3 business days for funds to clear. Invoices are issued from PEPTIKO ADVANCED S.R.L. with the option of B2B invoicing including your VAT or research-institute reference.