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Add installment payment

  1. Log in to the Merchant Back Office Systempay with your identifiers :
    https://paiement.systempay.fr/vads-merchant/
  2. Go to Settings > Shop.
  3. Click the Keys tab.
  4. Copy your Shop ID.
  5. Sign in to your Odoo Back Office.
  6. Go to the Website menu.
  7. Click Configuration > Payment providers.
  8. Click Systempay - Payment in installments.
  9. Paste your Shop ID to the Access to the payment gateway.
  10. Return to the Merchant Back Office.
  11. Copy your Test key.
  12. Return to the Odoo Back Office.
  13. Paste your Test key to the Access to the payment gateway.
  14. Return to the Merchant Back Office.
  15. Copy your Production key.
  16. Return to the Odoo Back Office.
  17. Paste your Production key to the Access to the payment gateway.
  18. Look for the Payment options section.
  19. Enter the Number of installments.
    Example: 3
  20. Enter the number of days between each payment in Period.
    Example: 30
  21. Enter the amount of the First installment as a percentage. Leave the field empty to have all amounts identical.
    Example: 50% for 50
  22. To save, click the button.
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