OurstoryTX

I had someone test product on my website, it said pending but never processed through to Pay Pal. I had authorize.net selected at first but never used it so then I choose Pay Pal. I selected the primary email address associated with my Pay Pal account and changed order statatus to processing and it still is not completing the payment process. Can someone please tell me what be wrong to get pay pal to process the credit card?