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How does payment system works?

You will let us know your PayPal email address and we will send you invoice, then you will login your PayPal Account and pay invoice with your credit card or balance or even bank transfer. That’s all.

​Please Note we also accept our customers BITCOIN. Please choose Bitcoin option in below form to receive Bitcoin invoice instead PayPal/Creditcard invoice.​

Please fill in the form to submit your order



Customer Contact Email: ( You will receive your PayPal/CrediCard/Bitcoin invoice link on this email )

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Do you want to pay by Bitcoin? Yes No 



What is a Solution Manual?

It’s Answer to your textbook end of each chapter’s problems. Step-by-Step Comprehensive solutions ALL CHAPTERS AVAILABLE



What is a Test bank?

Multiple choice questions (Essays, short questions, T/F,…) Which is accessible only to professors for designing students exams . ALL CHAPTERS AVAILABLE

Test bank is what most professors use an a reference when making exams for their students, which means there’s a very high chance that you will see a very similar, if not exact the exact, question in the test!


Is my purchase ship to my mail box? Is any shipping address needed?

No, they are Word/Pdf instructor files which are sent to your email address INSTANT.


Can I get discount if I order both Solution and test files?

Yes if you order Solution manual + Test bank once you will get good discount.

These materials are not just simple student’s manuals or regular study guides. We provide you with rich Instructor Resources.


How can I contact you guys?

CALL US     1-323-6015379 (6)



Will my instructor/professor know I purchase such resources from this website?

No, all orders are placed anonymously. Your purchase details will be hidden according to our website privacy


I already paid but still received nothing, what do I have to do now?

Firstly Please check SPAM box, most probably we sent you an email with attachment and it’s gone to your SPAM /JUNK box.

Secondly if you delete your SPAM box and you not received file at all, Please Kindly send us an email and we will resend you download link.

If you still are worry or stress about your purchase then feel free to call us 1-323-6015379

How do I sign up for a PayPal account?

Very simple. Kindly watch this YouTube video.


If you already have a PayPal Email address, just fill in required fields and we will send you invoice ASAP,

You just need login your PayPal account and pay invoice to receive your files on same email address you filled in form below

P.S. :  PayPal E-mail Address Means the email which is linked to your PayPal account

P.S   : Please get sure you know Solution Manual and Test bank difference