That mortgage will tie up your credit and your VA entitlement, impacting your ability to purchase other property.

Leverage Lines of Credit: Some people tap into personal or business lines of credit to cover the EMD.

And it's scored by which of the 3 it exudes, all 3 together is highest quality/urgency, 1 alone is lowest. 

I assume this is deal one but as long as they have good credit they can get entry level bridge loan terms. 

Find out what you qualify for from a loan officer or credit union. 

Any potential buyer with an IQ above 50 will insist that these are replaced or they are given a credit. 

For instance, DSCR loan interest rates are determined by LTV and credit score, functioning much like coordinates on a graph (think X any Y axis).

You can usually also benefit more by simply using the seller or builder credit to do a simple "Rate buydown".The first rate on the buydown is a "teaser" rate that only last for a short time 1 year for example but a true rate buy down is for the entire term. 

I have occasionally provided a rent credit for a good tenant to help them with the purchase of a lawn mower or weed wacker.

@Henry BaghYou can start with local lenders and local banks and even credit unions some have DSCR options.