Efí (Brazil)Accept Pix (with QR + copia-e-cola), boleto, and credit card through Efí (Efí Bank / ex-Gerencianet) — OAuth2 with the required mTLS certificate, fail-closed webhook confirmation, and Pix refunds.SKU: SD-PAYMENTS-EFI $0.00 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendEfí (Brazil) payments for nopCommerce 4.90Accept Brazilian payments through Efí (Efí Bank, formerly Gerencianet).FeaturesPix — creates a charge and shows the QR code + copia-e-cola; payment confirmed by a fail-closed webhook that re-checks status server-side before marking paid.Boleto & credit card via Efí's Cobranças API (roadmap sections included).Secure by design — OAuth2 over Efí's mandatory mTLS client certificate (uploaded and stored encrypted); tokens and certificate fingerprint never logged.Pix refunds (devolução), full and partial.RequirementsnopCommerce 4.90 on .NET 9An Efí account with API credentials and the Pix client certificate (dev.efipay.com.br)SupportVisit splatdev.com. Developed by SplatDev Ltda.Product tags nopcommerce (24), Brazil (20), Payment methods (11)