Create the sandbox tenant

Until US-EP-12 (self-service) ships, sandbox tenants are provisioned by the ERPly Pro team. Request one via /docs/support and include:

Field	Example value
Sandbox RNC	131000001
Trade name	Demo S.R.L.
Webhook URL	https://midemo.example/erply-pro/webhook

Confirm the creation

curl https://sandbox.api.erply.pro/v1/company \
  -H "Authorization: Bearer $ERPLYPRO_API_KEY"

Expected response:

{
  "tenantId": "demo-rnc-131000001",
  "rnc": "131000001",
  "status": "active",
  "environment": "sandbox"
}

Configure the webhook

Upload the secret that ERPly Pro will use to sign webhooks (HMAC-SHA256):

curl -X PUT https://sandbox.api.erply.pro/v1/webhooks/secret \
  -H "Authorization: Bearer $ERPLYPRO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"secret": "ut-secret-256-bit-base64"}'

Once you reach this point you are ready to issue e-CFs. Continue to step 3.