Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to open a free merchant account [title] Locate merchant banks with free account offers. [step] You can do this by running a search for " free merchant account " at your favorite search engine. Be sure to include the phrase in quotation marks.

Ending1: [substeps] Know that, although merchant accounts are free and do not require cash, they are still subject to a very large fee. Your cash charge will vary depending on whether you open online or digitally. Ending2: Merchants will often offer referrals, which are often offered for free. [substeps] Once you find a merchant that is offering a free merchant account, click on " search for " in your search results. Ending3: You may also want to try a couple different search engines as well. Even those using the same database can return different results. Ending4: [substeps] Find a website that offers free merchant accounts, such as go, lapd, or surebond. If using these services, they will list the expiration dates of your authorization code.

Answer format: ending1/ending2/ending3/ending4