You may want to change the SKU between the first order to second order, or change the SKU every so many orders. ReCharge does not have built-in features in place to rotate the SKU. This can, however, be done using the ReCharge API!
If you have changed a SKU and would like to update it for all existing subscribers, just reach out to us and we will regenerate your charges and shipments to update the SKU.
Note: ReCharge never uses the SKU from the hidden 'auto renew' product, the SKU always comes from the main original product.
Some third-party fulfilment apps can malfunction if there are multiple products with same SKU. In those cases, you will need to remove the SKU from all the duplicate 'auto renew' products.
Warning: When using ReCharge, it is recommended to have fewer than 100 SKUs as it can cause issues with syncing.